Donald Trump launched another Twitter attack on his former FBI director on Sunday, describing him as “cowardly” and accusing him of multiple leaks of information.

Washington is still absorbing the public testimony of James Comey, who last week said he believed he was fired by Mr Trump because of his investigation into Trump campaign ties to Russia.

The President’s supporters are hitting back, focusing on his admission that he passed information about one of his Oval Office meetings – in which he said the President allegedly asked him to drop part of his inquiry – to The New York Times via a friend.

On Sunday morning, Mr Trump posted that he believed there were more such leaks.