The prime minister has set out the government's strategy for tackling drug abuse in a keynote speech.

It coincides with the publication of new figures expected to show an increase in illegal drug use across Europe.

Tony Blair's address set out more details of the Drugs Bill announced in the Queen's Speech on Tuesday.

As part of the government's crackdown on crime and anti-social behaviour, Blair said he was determined to tackle drug users who commit a disproportionate number of offences.

Government Response: Home Office

David Blunkett, home secretary said:"The misery caused by drug misuse must never be underestimated. It damages the health of individuals, ruins the communities they live in, and turns law-abiding citizens into thieves, including from their own families. The costs to society are enormous.