Ulster backs Paddy Jackson and Stuart Olding have been arrested and interviewed for an alleged sexual assault which took place last June, according to the BBC.
The action has been taken by the PSNI in relation to a number of alleged sexual offences reported to have taken place at a property in south Belfast on 28 June.
Both players have denied any wrongdoing and have been released from custody for now.
Jackson (24), was left out of Ireland’s squad to take on the All Blacks in Chicago for ‘personal reasons’ earlier this week.