Iain Lee says he was "too scared" to take former BBC radio presenter Alex Belfield to court, claiming that the convicted stalker made his life "miserable".
Belfield, 42, was sentenced to more than five years in prison on Friday after being found guilty of stalking four people, including the TV presenter Jeremy Vine, 57.
It came following a trial at Nottingham Crown Court, during which the court heard that Belfield had repeatedly posted or sent abusive messages, videos and emails.