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.
More top news
A police spokesman said the young man detonated his explosives while mingling among the worshippers.
A scheme to test potential cancer patients at mobile units in shopping centre car parks is to be expanded.
Wine is still a political business in Moldova - and the post-Soviet country is using the skills of the past to secure its future.