LONDON ROAD (15) - Event cinema - live screenings of theatre and opera productions, exhibitions, music concerts and other entertainment - has become increasingly popular and lucrative.The National Theatre in London has been at the forefront of this revolution, broadcasting more than 20 productions by satellite since June 2009 including Phedre with Helen Mirren and Danny Boyle's Frankenstein with Benedict Cumberbatch and Jonny Lee Miller.In a neat reversal, the theatre's Artistic Director, Rufus...
