Former BBC producer Wilfred De'Ath was arrested last year over an allegation of indecent assault.
He told BBC the time he spent on police bail was a "very, very unpleasant experience".
"I feel very bitter - I'm totally innocent", he added.
Operation Yewtree covers three strands: claims against Savile, those involving Savile and others, and those involving others.
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Mark Whincup, 50, was well known in North Wales for his magic displays at children's parties and pantomime appearances.
A Royal Navy helicopter has been scrambled to rescue an unconscious toddler, snowed in at a remote farmhouse.
Dippy the Diplodocus now has his own Twitter account as fans fight to keep him in the main hall of the National History Museum.