Hmm, I vaguely remember posting something along those lines on here, about Nolan signalling for a sub, think it was during the Blackpool game.
Yeah I remember him doing the rolling hand sub signal but the change was not made IF I remember right.
Of course, he could have simply been informing the facilities it was time for his 60th minute Greg's Sausage Roll boost.
I'm pleased Greg got that job in the end.