Good morning Gary, this may be of interest to you.W.S.no 477 Edward J.Kelliher of C.Co.3rd Batt.Dublin Brigade, subject-a) G.H.Q.Intelligence Section 1920
b) The Active Service Unit 1921
Quote pages 11 & 12 The Igoe Gang
Previous to the half- way house job we had, on numerous occasions on information supplied in conjunction with the Squad, gone to different places to get the Igoe Murder Gang.On one occasion towards evening in or about 4o,clock, returning from one of these chases, Jonnie Wilson of the Squad and myself, having dumped our guns in the Strand Street dump, were walking up along the Quays towards O,Connell Street Bridge when behind us we got an order to keep going the way we were, not to move our heads or make a move in any direction and, turning round we discovered Igoe and his bunch immediately behind us -un-quote, it goes into further detail.
I hope this is the relative you are looking for.
Good luck
Capel Street man