The jury in the trial of a man accused of making false allegations of indecent assault against broadcaster Eamon Dunphy has failed to reach an agreement after five hours of deliberations.

Broadcaster Eamon Dunphy was "drunk, crude and lewd" on the night he allegedly groped and kissed a bouncer outside a Leeson St nightclub, Dublin Circuit Criminal Court has heard.

Broadcaster Eamon Dunphy has denied that he indecently assaulted a man outside Cats Night Club on Leeson Street last year and that he slapped the man after kissing him on the cheek.