Andrew McGinley has called for changes to be made to Ireland's Mental Health Act - claiming that his children "would most certainly be alive" if his recommendations had been in place.
Conor, nine, Darragh, seven, and Carla, three - were all suffocated to death in January 2020 by Deirdre Morley - their mum and Andrew’s wife - who was found not guilty of murder by reason of insanity.
It was Andrew who found their bodies in their Dublin family home after returning from work.
