A much-heralded live social media session to announce that seven Bollywood films would be streaming on Disney+Hotstar turned into an exercise in the sort of cliquishness that the film industry has lately been accused of.Four of the last six actors were invited to the live session, two were not - no points for guessing that Vidyut and Kunal did not appear. Akshay, Ajay, Alia and Abhishek did, as did Varun Dhawan who had no film in the game but was co-opted as session moderator.