Hi Corisande,
I was going to PM you as I'm going to go a little off topic, but I thought, you never know if it would lead further if it was on the tread.
My Grandfather Michael Smith was sent to warn Detective O'Brien in his home on Glengarriff Parade.
This is on his pension application for the period 1919-1920.
Not Bloody Sunday, I know, but in my eyes I find this the run up to assassination in the home type of mentality. They tied him up, gagged and searched him, ordered him to kneel and threatened to kill him if he continued investigating the IRA.
The other man that was carrying out this with him he calls Farren. He described him as having bright red hair concealed under a cap.
I just thought this Farren may turn up on Bloody Sunday to as he seemed like my grandfather, to be getting into a different style of activity.
There's an account given in the Squad book that is from the Detective's point of view.
(The info I have is from a little a account he gave to his son possibly when he was getting on a bit so accuracy wasn't a worry, but it's also on his pension application.)