Munster Technological University says it will not be making any further comment while they investigate two alleged incidents involving "sexual assault or sexual harassment".
The Irish Examiner reports that the two cases are among three complaints notified to MTU since last year, as revealed under a Freedom of Information request, with one involving alleged harassment and dating from 2020.
All three occurred in Cork.
Trinity College Dublin said 19 complaints of alleged bullying and/or harassment were made to the Office of the Junior Dean since the start of 2020.
Five complaints were received at IT Sligo, since the start of 2020, all from two separate incidents, one of which involved complaints of racism arising out of an online learning platform.