Rage, BFI Southbank

Fashionistas skewered at the first ever social networking premiere

Mobile phones aren't usually allowed at film previews. Usually, hard-working hacks trying to earn a crust are relieved of such items at the cinema door lest they record the movie and pirate it on the Internet. But at last night's British premiere of Rage, Sally Potter's satirical thriller about the fashion industry, Blackberries and laptops were positively welcomed. Especially if they were switched on.