University of Galway lecturer says alleged hush-money payment case against Trump difficult to prove

A law lecturer at the University of Galway has said that an alleged hush-money payment case against Donald Trump is "difficult to prove".

Police in New York have been putting up barricades, after the former US President called on supporters to protest against what he says is his imminent arrest.

Trump has predicted he'll be detained over an alleged hush-money payment, to the adult film star, Stormy Daniels.

Law lecturer at the University of Galway Larry Donnelly says any case would be difficult to prove: