A man arrested on suspicion of Twitter harassment offences has been bailed until September, police said.
A 21-year-old man was arrested on Sunday 28 July in the Manchester area on suspicion of harassment offences.
The arrest is in connection with an allegation of malicious communications received by officers in Camden on Thursday, 25 July.
The man has been bailed until a date in mid-September.
Enquiries continue by detectives from Camden police.
More top news
The President's announcement on climate change is yet another attempt at securing an elusive climate change legacy.
Two cranes have collapsed during a bridge building operation onto housing in Holland, seriously injuring at least 20 people, reports say.
About 130,000 litres of fake vodka have been seized from an illegal booze factory, the tax office said.