Is there a pro Spurs conspiracy?

I've just noticed that a number of the most egregious refereeing mistakes in the last couple of years have favoured Spurs

-Cucurella hair pull (Dean looking after his mate) -Brighton disallowed goals -Díaz goal disallowed (VAR farce) -Man City advantage debacle

Personally I don't mind Spurs, I just think it's weird, and I wonder if there's something sinister going on