Users of social media took careful note today as the High Court ruled that a tweet published by Sally Bercow about Tory peer Lord McAlpine was libellous.
In November the former Conservative Party treasurer was wrongly linked by BBC Newsnight to a child sex abuse case at Bryn Estyn children’s home in the 1970s and 80s, following which the wife of Commons Speaker John Bercow wrote: ‘Why is Lord McAlpine trending? *Innocent face*’.