SIR – It seems like a very good idea to have classical music piped to passengers at Bradford Interchange (T&A, April 3).

This should help to create a harmonic atmosphere and pass time for passengers awaiting buses and trains.

It is also thought that by introducing the sounds of Mendelssohn, Beethoven, Bach etc, it will help deter the ‘yob element’.

But as the man said – there is many a slip twixt cup and lip.

If we see the film A Clockwork Orange, we see that the villain of the piece liked nothing better than belting out Beethoven while attacking his hapless victims.

Terry Tordoff, Calderstone Avenue, Buttershaw