Car theft, zip wires, water, and art as investment

Radio 4's consumer affairs programme with Winifred Robinson. How secure is your car? We've investigated how criminals are managing to steal vehicles without the key and we'll hear what can be done to stop it. Why water companies want to hear your views on how they should spend their money. Why plans for a zip wire in the Lake District has caused a row - Chris Bonnington, the adventurer will be telling us his views on how the countryside should be used. And cinema audiences have been reacting to Les Miserables by bursting into applause after songs and at the credits. Is the cinema experience becoming more...theatrical?