The High Court is discussing Twitter. There are deep legal discussions on what trending and * innocent face * mean.
The Court hears that Sally Bercow's * innocent face * tweet just meant that it should be read with "a deadpan face". Lord McAlpine's lawyers says it was defamatory.
More top news
Astronaut who became an internet sensation after posting a video of himself performing a David Bowie classic in space releases album.
Ancient African DNA sequenced for the first time has revealed a huge wave of migration from Eurasia 3,000 years ago.
Pauline Cafferkey, who contracted Ebola whilst working in West Africa last year, has been flown to the Royal Free Hospital in London.