Ex-BBC Norfolk and former Radio Clyde broadcaster Michael Souter is standing trial after pleading not guilty to a series of historic sex attacks on boys.
Jurors have heard that hundreds of pictures of boys in shorts and uniform were found on his computer.
Asked hy he had taken the pictures, Souter told Norwich Crown Court that he had an interest in shorts and uniforms, but denied having a sexual interest in the boys.
Souter, 60, of Loddon, Norfolk, denies 19 sex offences offences against seven boys aged between 11 and 16, between 1979 and 1999. The trial continues.