[Irish Times] , Wall, Martin Denying cannabis link to mental illness is ‘like arguing earth is flat’. (09 Dec 2019)

[Irish Times] , Wall, Martin Sale of tobacco products from vending machines to be banned. (16 Sep 2019)

[Irish Times] , Wall, Martin Ten contractor staff working on railways fail drugs/alcohol tests. (23 Oct 2017)

[Irish Times] , Wall, Martin Volume of anabolic steriods seized in Ireland alarms pharmacists. (28 Apr 2018)