Pete Doherty walked out of London’s Wormwood Scrubs prison yesterday morning, after serving just 29 days of a 14-week sentence for his usual litany of drug and driving offences, E! News Online reports.

Upon his release, the Babyshambles front man told reporters he was looking forward to indulging in one of his more legal vices: Drinking a rum and Coke.

But proving he hasn’t gone completely hard in jail, Doherty also said he was jonesing for some quality time with his cat.

Doherty also wasted no time in showing the assembled media a certificate indicating that he had passed a drug test while behind bars.