[Irish Examiner] , O'Kane, Michael Flanagan: Legal cannabis would net €300m for the Exchequer. (25 Oct 2013)

[Irish Examiner] , O'Kane, Michael Sharp decline in seizures of illegal cigarette products. (29 Oct 2013)

[Irish Examiner] , O'Kane, Michael Tobacco industry to ‘fight tooth and nail’. (20 Nov 2013)

[Irish Examiner] , O'Kane, Michael Poll: 40% of people back legalising marijuana. (10 Jan 2014)

[Irish Examiner] , O'Kane, Michael ‘This is not a game, it could end your life’. (04 Feb 2014)