Latest: Callinan denies telling Philip Boucher-Hayes 'horrific things' about Maurice McCabe

Update 2.58pm: Former Commissioner Martin Callinan has denied telling Philip Boucher-Hayes that Maurice McCabe had psychological and psychiatric issues and was motivated by a set of grievances against the Gardaí.

The RTE journalist has provided a statement to the Disclosures Tribunal in which he says the then Garda Commissioner told him he could tell him "horrific things, the worst kind of thing" about Sgt McCabe.