Akshaye Khanna has been missing from action for the last four years. But ever since the trailer of Dishoom was released last week, the actor is said to be in his best mood. His character Wagah, has earned him a positive buzz as people can't help rave about the actor's swag in the role of a cop. His 'self imposed' ban now seems to be over as he has spent the week meeting his old filmmaker friends and former colleagues.