Is the hon. Gentleman aware that a number of Norfolk churches have had their roof repair programmes delayed as a result of intervention by Natural England, which has insisted on the undertaking of lengthy and costly bat surveys? He is obviously aware of the problem, given his reply, so can he tell the House how many churches have been similarly affected? Does he agree that however important it is to conserve the bat, it is even more important to make an absolute priority of conserving our great heritage?