Lingerie model on the run after drugs gang busted

Angie Sanselmente Valencia ran a cocaine smuggling ring of ‘beautiful angels’ say police

Drugs lord Arturo Beltran Leyva killed in shootout

Mexican with $2.4m bounty on his head dies with four other members of his cartel

What they are saying about the sacking of Prof Nutt

Pick of the media comment on a fundamental clash of science and politics

Federer & Nadal ‘shocked’ by Agassi drug revelations

Current top two in the men's game demand answers for the ATP's behaviour

Agassi drug revelations spark massive controversy

Former head of tennis's governing body denies that any cover-up took place

Andre Agassi admits to using crystal meth

The former tennis great lied to escape an ATP suspension for drug abuse

Brown ‘the depressive’: Ward offers more ammo

The journalist who claims the PM may be taking strong anti-depressants has more evidence to support his claim

Tainted cocaine scare as three die in north America

Spread feared as coke was probably cut with livestock de-worming agent at production stage

David Cameron revelations revive questions about drink and drug abuse

The Tory leader has again talked obliquely about youthful indiscretions he committed