He neither apologised nor helped, because apparently it was my fault, but everyone else was going off their nut at him, so that helped. And it was like... shoving past way too fast pushed down, not literally "and now I will push you down the escalator because I am a movie villain" but still. It was the result of someone else's thoughtlessness so I refuse to say I "fell down" because that makes it sound like I was being clumsy. I'll own my clumsy when it happens! I will not own it when it was "some other guy couldn't be bothered waiting half a minute, so shoved violently past a disabled person".