Missing Gary Tweddle Book Part 28 – REFERENCES & FURTHER READING

May 3, 2025

[1] ‘1998 Sydney to Hobart Yacht Race‘, 1998, ^https://en.wikipedia.org/wiki/1998_Sydney_to_Hobart_Yacht_Race

[2] ‘Chronic, Heavy Cocaine Use Associated With Long-Lasting Impaired Function‘, 1999-08-03, by Nih-National Institute On Drug Abuse, ScienceDaily, USA, ^https://www.sciencedaily.com/releases/1999/08/990803073334.htm [Accessed May 14, 2019].

[3] ‘Chronic, Heavy Cocaine Use Associated With Long-Lasting Impaired Function‘, 1999, Science Daily, ^https://www.sciencedaily.com/releases/1999/08/990803073334.htm. [Accessed May 14, 2019]

[4] ‘Myles Joseph Dunphy (1891–1985)‘, 2007, by Richard Gowers, published in the Australian Dictionary of Biography, Volume 17, Australian Dictionary of Biography, ^https://adb.anu.edu.au/biography/dunphy-myles-joseph-12446

[5] ‘Sydney’s cocaine blizzard‘, 2011, by Meares, J. Score, Chop, Snort, in The Sydney Morning Herald, ^http://www.smh.com.au/nsw/score-chop-snort-sydneys-cocaine-blizzard-20111025-1mhpt.html [Accessed 23 Feb. 2018].

[6] ‘Snapshot of the Australian Cocaine User‘, 2011, by Mediscreen, ^https://www.mediscreen.net.au/snapshot-of-the-australian-cocaine-user/ [Accessed 8 Feb. 2018].

[7] ‘Vertigo: Is Your Patient’s Head Spinning?’, March 2012 , Pharmacy Times, ^https://www.pharmacytimes.com/view/vertigo-is-your-patientshead-spinning, [Accessed 14 May 2019].

[8] ‘Friends talked Gary Tweddle for 17 minutes before his phone went dead and he went missing a week ago in the Blue Mountains‘, 2013-07-23, by Ben McClellan, DailyTelegraph, ^https://www.dailytelegraph.com.au/news/nsw/friends-talked-gary-tweddle-for-17-minutes-before-his-phone-went-dead-and-he-went-missing-a-week-ago-in-the-blue-mountains/news-story/fa5070c227c2b112719ffb4685e4ffe1

[9] ‘Cherish every second with those you love‘: Message from heartbroken father of missing Briton, 23, lost in Australian Blue Mountains for 10 days who now fears his son is dead’, 2013-07-23, by Richard Shears, MailOnline, ^https://www.dailymail.co.uk/news/article-2378840/Father-Gary-Tweddle-23-lost-Australian-Blue-Mountains-fears-son-dead.html

[10] ‘Gary Tweddle search in Australia ‘now a recovery operation‘, 2013-07-26, BBC (UK), ^https://www.bbc.com/news/uk-england-berkshire-23462431

[11] ‘Have you seen Gary Tweddle?’, NSW Police Force Facebook, 2013-07-28, ^https://www.facebook.com/nswpoliceforce/photos/a.395208846184/10151597366491185/?type=3

[12] ‘Disappearance has community baffled – An extensive search has failed to find any trace of Gary Tweddle‘, 2013-08-10, by Emma Partridge, Sydney Morning Herald, ^https://www.smh.com.au/national/nsw/disappearance-has-community-baffled-20130810-2rovn.html

[13] ‘Australia – Gary Tweddle – Leura, NSW – 16th July 2013‘, 2013-08-10, by Figtree (a pseudonym), ^https://websleuths.com/threads/australia-gary-tweddle-leura-nsw-16th-july-2013-media-links-timeline-no-discussion.218809/page-2

[14] ‘Gary Tweddle’s body found in Blue Mountains, police believe’, by Alex Ivett, 2013-09-03, News, Australian Times, ^https://www.australiantimes.co.uk/news/gary-tweddles-body-found-in-blue-mountains-police-believe/

[15] ‘Gary Tweddle: Body Recovered In Oz Bushland‘, 2013-09-03, by Sky News (UK), ^https://news.sky.com/story/gary-tweddle-body-recovered-in-oz-bushland-10435549

[16] ‘Body found in Australia bushland is ‘missing British man Gary Tweddle‘, 2013-09-03, by David Mercer, ^https://www.independent.co.uk/news/uk/home-news/body-found-in-australia-bushland-is-missing-british-man-gary-tweddle-8795875.html

[17] ‘Fluke find by ace rescuers gives Gary Tweddle’s family sad closure‘, 2013-09-07, by Clementine Cuneo, DailyTelegraph, ^https://www.dailytelegraph.com.au/news/nsw/fluke-find-by-ace-rescuers-gives-gary-tweddle8217s-family-sad-closure/news-story/2401e633439fa609d63873f6631b34e6

[18] ‘Body found in Australia during search for missing Briton Gary Tweddle’, 2013-09-13, ^https://www.theguardian.com/world/2013/sep/02/body-australia-missing-gary-tweddle

[19] ‘Cocaine arrest sheds light on Tweddle’s fatal end‘, 2013-09-29, by Emma Partridge, Sydney Morning Herald, ^https://www.smh.com.au/national/nsw/cocaine-arrest-sheds-light-on-tweddles-fatal-end-20130928-2ul59.html

[20] ‘Oracle founder Larry Ellison resigns after 35 years as CEO’, 2014-09-19, by Dominic Rushe in New York. The Guardian/Tech News, ^https://www.theguardian.com/technology/2014/sep/18/larry-ellison-oracle-billionaire-resigns-ceo

[21] ‘Drug dealer linked to Gary Tweddle death‘, 2014-12-05, by Emma Partridge, Sydney Morning Herald, ^https://www.smh.com.au/national/nsw/drug-dealer-linked-to-gary-tweddle-death-sent-to-jail-20141203-11zi3m.html

[22] ‘Drug dealer linked to Gary Tweddle death sent to jail‘, 2014-12-10, by Emma Partridge, Western Advocate, ^https://www.westernadvocate.com.au/story/2754733/drug-dealer-linked-to-gary-tweddle-death-sent-to-jail/, also ^https://www.smh.com.au/national/nsw/drug-dealer-linked-to-gary-tweddle-death-sent-to-jail-20141203-11zi3m.html

[23] ‘Suburban and coke: Drug’s use rising‘, 2014, by Hills, B., Daily Telegraph, ^https://www.dailytelegraph.com.au/news/nsw/cocaine-is-becoming-one-of-sydneys-most-popular-drugs-with-drug-dealers-reaping-up-to-35000-a-week-from-users/news-story/c2962fb86bf935a30606fa61e5b1c7c1 [Accessed 19 Feb. 2018].

[24] ‘Social cocaine use more harmful than you think‘, 2014, by Print, K., of The University of Sydney, ^http://sydney.edu.au/news/84.html?newsstoryid=13410 [Accessed 23 Feb. 2018].

[25] ‘Substance Use and Substance Use Disorder by Industry‘, 2015, [online], Lipari, R. and Bush, D., Samhsa.gov. Available at: ^https://www.samhsa.gov/data/sites/default/files/report_1959/ShortReport-1959.html [Accessed 19 Feb. 2018].

[26] ‘Sydney’s eastern suburbs house the nation’s top income earners‘, 2016, by Ong, T. , ABC News, ^http://www.abc.net.au/news/2016-03-18/tax-office-report-shows-sydney-east-dominates-taxable-income/7258860 [Accessed 19 Feb. 2018].

[27] ‘The Impact of Drug Abuse in the Construction Industry‘, 2016, by Confirm Biosciences, ^https://www.confirmbiosciences.com/knowledge/blog/industry-news-construction-industry-affected-drug-abuse/ [Accessed 8 Feb. 2018].

[28] ‘Speed Distance Time Calculator‘ (a free website tool), ^https://www.calculatorsoup.com/calculators/math/speed-distance-time-calculator.php

[29] ‘Grams to Teaspoons Converter‘, ^https://www.thecalculatorsite.com/cooking/grams-teaspoons.php

[30] ‘Sweet Dreams‘ (climbing cliff walls), The Crag, ^https://www.thecrag.com/en/climbing/australia/blue-mountains/main-area/route/15317245

[31] ‘How can I tell if someone is using drugs?‘, Positive Choices (website), ^https://positivechoices.org.au/parents/how-can-i-tell-if-someone-is-using-drugs

[32] ‘Cocaine withdrawal often has no visible physical symptoms, such as the vomiting and shaking that accompany withdrawal from heroin or alcohol‘, ^https://medlineplus.gov/ency/article/000947.htm

[33] ‘What are the long-term effects of cocaine use?‘, 2016, National Institute on Drug Abuse, by Guido R. Zanni, The Canyon at Santa Monica, USA. ^https://canyonsantamonica.com/rehab-blog/what-are-the-long-term-effects-of-cocaine-use/

[34] ‘Sydney drug users snort TWICE the amount of cocaine than people in any other capital city – as it’s revealed one in 28 Australians take meth‘, by DANIEL PETERS FOR DAILY MAIL AUSTRALIA, 26 March 2017, ^https://www.dailymail.co.uk/news/article-4349596/Sydney-cocaine-capital-Australia.html

[35] ‘What are the short-term effects of cocaine use?‘, 2024, by National Institute on Drug Abuse, ^https://nida.nih.gov/research-topics/cocaine#short-term

[36] An Oracle Corporation Review, 2017, ^https://www.indeed.com/cmp/Oracle/reviews?fcountry=ALL&fjobtitle=Sales+Representative&ftopic=culture&start=20

[37] ‘Cocaine is the drug of choice for Australia’s C-Level executives‘, 19 Feb 2018, ^https://thebanyans.com.au/cocaine-executives/

[38] ‘Vertigo: Is Your Patient’s Head Spinning?‘, 2012-03-19, vty Guido R. Zanni, PhD,in Central Nervous System Volume 78, Issue 3, ^https://www.pharmacytimes.com/view/vertigo-is-your-patientshead-spinning, Accessed 14 May 2019.

[39] ‘The Truth About Drug Abuse In White Collar Professions‘, 2019-03-22, ^https://safeworkhealth.com.au/the-truth-about-drug-abuse-in-white-collar-professions/

[40] ‘Sydney is the cocaine capital of Australia‘, 2019-07-05, by SWL-Admin, ^https://drugsafe.com.au/sydney-cocaine-capital-australia/

[41] ‘Australia the highest per capita cocaine user in the world‘, 2021-06-20, by journalist Natalie Brown, News Ltd, ^https://www.news.com.au/national/australia-the-highest-per-capita-cocaine-user-in-the-world/news-story/c91869d4e2b2adeef266917d82f705e0

[42] ‘Australia’s Cocaine Crisis: According to our wastewater, 5,675kg of cocaine was consumed in 2020, with much of the trafficked narcotics is coming in through our sea ports‘, 2021-06-21, NewsDNA, ^https://www.theaustralian.com.au/news/australias-cocaine-crisis/video/ccb38d4dda94c2259935352de71e405b

[43] ‘Increasing cocaine use amongst employed Australians: who is most at-risk?’, 2022-02-15; 60(6):567–577. doi: 10.2486/indhealth.2021-0159, by Alice McENTEE, Ann ROCHE, Susan KIM, of NATIONAL LIBRARY OF MEDICINE, ^https://pmc.ncbi.nlm.nih.gov/articles/PMC9726603/

[44] ‘Does Cocaine Cause Vertigo?‘, 2022-04-26, by Camille Renzoni, The Recovery Village, (medically Reviewed By Dr. Conor Sheehy, PharmD, BCPS, CACP), ^https://www.therecoveryvillage.com/cocaine-addiction/does-cocaine-cause-vertigo/

[45] ‘Shocking: Report Finds That Sydneysiders Are the Biggest Coke Users in Australia‘, 2022-09-19, by Julie Fenwick, ^https://www.vice.com/en/article/shocking-report-finds-that-sydneysiders-are-the-biggest-coke-users-in-australia/

[46] ‘Cocaine Nation: Australia’s Alarming Drug Crisis‘, 2023-05-24, Sir David Martin Foundation, ^https://martinfoundation.org.au/blog/cocaine-nation-australias-alarming-drug-crisis/

[47] ‘Former Lake Illawarra police officer Stephen De Jong found guilty of assaulting teen‘, 2023-08-22, by Grace Crivellaro, ^https://www.illawarramercury.com.au/story/8318218/i-couldnt-breathe-justice-for-teen-assaulted-by-cop-in-shellharbour-park/

[48] ‘Mountains Mishaps: Death and Misadventure in the Blue Mountains of NSW‘, 2023, a printed paperback book by Christopher Webber, 431 pages, published by Carmarthen Highlands Press, Katoomba, Australia, ISBN: 978-0-6458099-0-9, ^https://mountainsmishaps.com.au/; also published as an e-book via Booktopia (^https://www.booktopia.com.au/

[49] ‘Why Is Australia The #1 Country For Drug Abusers?‘, (undated), The Cabin Sydney (a specialist addiction treatment centre dealing with substance addictions, such as alcohol and drugs, as well as process addictions like gambling, sex and compulsive use of the internet), ^https://www.thecabinsydney.com.au/blog/why-is-australia-the-1-country-for-drug-abusers/

[50] Workplace definition of relevant terms, SafeWork NSW, (undated), ^https://www.safework.nsw.gov.au/about-us/glossary

[51] ‘Substance Use and Substance Use Disorder by Industry‘, 2015, by Lipari, R. and Bush, D. (2015). [online] Samhsa.gov., ^https://www.samhsa.gov/data/sites/default/files/report_1959/ShortReport-1959.html [Accessed 19 Feb. 2018].

[52] ‘Suburban and coke: Drug’s use rising‘, 2014, by Hills, B. (2014), in The Daily Telegraph [online], Dailytelegraph.com.au. ^https://www.dailytelegraph.com.au/news/nsw/cocaine-is-becoming-one-of-sydneys-most-popular-drugs-with-drug-dealers-reaping-up-to-35000-a-week-from-users/news-story/c2962fb86bf935a30606fa61e5b1c7c1, [Accessed 19 Feb. 2018].

[53] ‘Sydney’s eastern suburbs house the nation’s top income earners‘, 2016, by Ong, T., ABC News, [online], ^http://www.abc.net.au/news/2016-03-18/tax-office-report-shows-sydney-east-dominates-taxable-income/7258860 [Accessed 19 Feb. 2018].

[54] ‘Australia’s new security threat: cocaine trafficking by Brazilian crime groups‘, 2025-02-06, by Rodrigo Duton, Australian Strategic Policy Institute, ^https://www.aspistrategist.org.au/australias-new-security-threat-cocaine-trafficking-by-brazilian-crime-groups/#:~:text=Historically%2C%20cocaine%20sent%20to%20Australia,Pacific%20coast%20of%20South%20America.

[55] ‘Cocaine‘, by Alcohol and Drug Foundation’, (website), Melbourne, Australia, https://adf.org.au/drug-facts/cocaine/

[56] ‘What Drugs Cause Dilated Pupils?‘, Pinnacle Peak Recovery, (website), Scottsdale, Arizona, USA, ^https://www.pinnaclepeakrecovery.com/drugs-that-cause-dilated-pupils/