Went to the monestary, gorton was alway full of blues who were irish/irish decent and catholic, many in my school were city fans but also would if asked about scottish football be favourable about celtic.
City had more links to celtic than the rags ever had also, this stuff was some myth they started in the 70s as the only 2 clubs to win the european cup at the time so the rags latched onto them and city fans then went for the opposite team, being one of tge otger was never linked to the clubs St Marks roots of us being a proddy club.
The half n half city/celtic and city/rangers bobble hats were just as prominent as each other in the early 90s on the kippax.
all modern bullshit much like how red scouse nobs like tony evans claim to be some offshoot of the irish disapora even though liverpool has a lower number of people with irish roots than us, burnley, preston, leeds, etc