Finally brought myself to watch the highlights of both games and Bolton's 3rd at Oakwell was a clear block on the keeper, the Bolton player backs into Roberts with both arms outstretched to prevent Roberts challenging for the ball. Shocking refereeing.
I think he couldn't get his position right as the defender in front got the slightest of touches, either knocked it off line or at least did enough to put him off. Has to go down as good defending for me.
That's the one decision over the 2 legs that the officials definitely got majorly wrong. Has been a foul on the GK for the last 40 years!!