Actor Saif Ali Khan has been discharged from Mumbai's Lilavati Hospital, six days after he was seriously injured in a knife attack during a burglary attempt at his Bandra home. The actor has left for his Bandra home, where heavy force has been deployed. Mr Khan, it is learnt, has been advised complete bed rest for a week and asked not to receive visitors to prevent any infection. Heavy force has been deployed at the hospital as well as Mr Khan's residence as people have started gathering at both places to catch a glimpse of the popular actor.