Lord McAlpine, who announced he was dropping defamation claims against Twitter users with less than 500 followers, said he wanted to draw the "unfortunate episode" to a close.
He has written to those tweeters and asked them to make a voluntary donation of £25 to the BBC's Children In Need as soon as possible.
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The Football Association has announced it has received an offer to buy Wembley Stadium.
Abbas Edalat, a professor in computer science and maths at Imperial College London, has reportedly been held in custody since April 15.
The Russian ambassador in The Hague told ITV News that “Russia never lies” as he set out plan to prove the attack in Douma was staged.