Ace director A R Murugadoss will have to delay his project with Ilayathalapathy Vijay, 'Thupaki' to direct a short film. The film was delayed also because of the ongoing tussle between producer's union and FEFSI. 'Thupaki' is a racy action flick that will be shot in Mumbai. Say sources, "ARM overheard two young lovers converse and he was struck with this idea of a short film on love, he'll soon be working on this project which will have fresh faces. He's on a hunt for the right school goers to play the lead in it".