Geraldine Finucane spoke to UTV ahead of the 25th anniversary of her husband's death.In an in-depth interview, she said she will continue her fight for a full public inquiry into the horror of what happened inside her own house on 12 February 1989."I am not angry, I am not angry but I am determined that the truth will be exposed, I mean that is what we have been fighting for all these years - the truth," said Geraldine Finucane."And the truth in Pat's case will expose a greater truth that will affect a lot of other people."Pat Finucane, who was 38, was shot dead by UDA/UFF gunmen at his north Belfast home as he sat down for Sunday dinner with his wife and three children.Allegations of collusion between security forces and loyalists surrounded the murder.Twenty-five years on he is not here to enjoy his grandchildren, do with them what he did with his own children and that does make me very sad.Geraldine FinucaneGeraldine Finucane, who was also injured as the killers opened fire, still lives at the same address - something which she says can surprise people."Sometimes people are surprised that I stayed in this house when something so dreadful happened, but it was my home and I didn't want the people who had murdered my husband to put me out of my home," she explained."I didn't see why I should leave, so I stayed and it is still our home."In December 2012, a 500-page report into Pat Finucane's death - ordered by Prime Minister David Cameron and headed up by Sir Desmond de Silva QC - found that agents of the state were involved in the murder and that it should have been prevented.It also found that there was no state conspiracy in the fatal shooting of Pat Finucane, but found "shocking" levels of state collusion.It's a recognised practice to throw muck but in Pat's case it didn't stick because it wasn't true in the first place.Geraldine FinucaneAt the time of the report's release, Mrs Finucane said her family had been "misled and humiliated in a cruel and unnecessary fashion" when they were invited to Downing Street in 2011, only to be told that there would be no public inquiry, but instead a review.Reflecting on what happened that day, Geraldine said: "I didn't want to say things in anger but it was a bad day, a really bad day for the family. I was angry that day but I can't let that hinder me from moving forward and still pressing for the enquiry that is necessary."Since filming the UTV interview, Geraldine travelled to the United States this week with her son Michael as they continue with their campaign.Meanwhile back in Belfast a new mural dedicated to Pat Finucane was unveiled on Tuesday.Asked what she would say to David Cameron now, Geraldine Finucane replied: "The same as I had said to him at the meeting - that he chose a wrong path, the review was not the way to move forward and he should have been strong enough and brave enough to order an inquiry."The Labour government say that if they get back into power it's one of the first things they are going to do, so there again, hope springs eternal."