Special Report: UCC forensic expert sifted through wreckage of Towering Inferno

For a couple of months in 2017, Martin Keogh spent 12-hour days picking over the charred remains of Grenfell Tower apartments.

It was a surreal and harrowing experience for the man whose day job is technical director of a hi-tech surgical skills lab at the Assert centre in University College Cork. He talks to Catherine Shanahan about the physical and emotional toll