A judge today branded former It's a Knockout presenter Stuart Hall's actions a "vile and horrible betrayal" as he was jailed for a further two years and six months.
The 84-year-old, who was convicted by Preston Crown Court of two counts of indecently assaulting an underage girl, was due to be released from prison in September.
But he will now not even be eligible for release until December 2015.
Passing sentence, Lord Justice Turner said: "It was an act of vile bravado and horrible betrayal."
More top news
The inquiry's most senior lawyer is said to be considering stepping down after disagreeing with its chairwoman Alexis Jay over its future.
The tennis superstar said she was being driven by her nephew when she saw a police officer and was worried about what might happen.
A team of prosecutors investigating the downing of a Malaysian airliner over eastern Ukraine in 2014 is due to release new findings today.