We were good friendspublished at 12:22 British Summer Time 6 May
Now Mr Carruthers is being asked about his relationship with his co-accused Daniel Graham.
"We just kind of stumbled upon each other as friends," Mr Carruthers says, detailing how it started by him fixing Mr Graham's father's Land Rover "three or four years ago".
Mr Gurney asks: "Did you become good friends?"
Mr Carruthers replies: "Yeah I'd have said we were good friends, aye."
He says they spoke on the phone daily, calling in the morning for the "craic", again at dinner time and in the evening to see how the day had gone, and saw each other three or four times a week.
He says they also worked together a few times, from laying down a driveway to trimming trees.