I was at that game and at about 7 there were only a few Bristol fans in the ground, there had been an accident on the newly opened M5 motorway only two lanes in those days, which held thousands of Bristol fans up and they all arrived en mass just after 7. The police had no other option but to ask for a delay. The Bristol contingent was well over 10000. Sunderland score was put on scoreboard but most of us knew anyway from our trannies, I’m certainSunderland were losing 1-0 at half-time, Bristol City actually hit the bar with almost the last kick of the game. Funny how this has developed 40 years after the event and far as I know not the same venom aimed at Bristol City who were part and parcel of same antics.