The Supreme Court has allowed Bollywood actor Sanjay Dutt, convicted in the 1993 Mumbai serial blast case, to go abroad till January 10 next year.A bench of justices P Sathasivam and B S Chauhan asked the actor to surrender his passport within a week of coming back to India. The court passed the order on a petition filed by the actor, seeking the court’s permission to go abroad for shooting of a film till June 2012.