ITV News understands that the wife of the House of Commons Speaker has received a legal letter from Conservative peer Lord McAlpine today.
It comes after his solicitor said letters would be sent to individuals who mentioned the peer's name on the internet, particularly on Twitter, in relation to false accusations of child abuse.
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It was a cloudy start across many eastern areas first thing. However, Sunday shaping up to be a warm sunny day for most.
Former Work and Pensions Secretary Iain Duncan Smith has David Cameron should remain prime minister even if Britain votes to leave the EU.
Tony Blair has said Leave campaigners are focusing on immigration "because they've lost comprehensively the debate on the economy".