Trump says Clinton emails saga 'bigger than Watergate'

During a rally in Manchester, New Hampshire, Donald Trump tore into his Democratic rival, Hillary Clinton, saying her "corruption is on a scale we have never seen before".

The Republican nominee was responding to the news that the FBI was looking into newly discovered emails relating to its dormant investigation into the former secretary of state.

He called the scandal "bigger than Watergate", the criminal inquiry which led to the resignation of President Richard Nixon.