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Could Scotland have a film industry?

17 February 2013 Last updated at 13:11 GMT

The Glasgow Film Festival is under way and the first UK screening of the Hollywood movie "Cloud Atlas" will take place on Sunday. It is one of a raft of US block-busters which chose Scotland as a location. But given the recent success of some of our home-grown talent, is it too much to consider whether these big films could be developed here too?