However , when interviewed by TV Journalist Ben Chin in 1990 for a Canadian TV documentary , he denied all allegations put to him .
This was backed up by his appearance on a British television programme in the late 1980s entitled The Cook Report .
When interviewed by TV Journalist Ben Chin in 1990 for a Canadian TV documentary , he denied all allegations put to him .
This was backed up by his appearance on a British television programme in the late 1980s entitled The Cook Report .