For me, it was because my name (Arab) was similar enough to another name on a watchlist. I know this because one of the times I asked for GCMS notes, they (mistakenly) attached an email chain with unredacted names of IRCC officers flagging me for fingerprints because of a "possible name match" or some such. It was more info than I've ever seen provided in those notes.
That said, it could also just be a random thing. I'd have to believe there's some kind of black box algorithm that decides who gets an FP request and who doesn't and the officers follow that.
That said, it could also just be a random thing. I'd have to believe there's some kind of black box algorithm that decides who gets an FP request and who doesn't and the officers follow that.