Couple of things here which might interest you based on a google search.
http://www.liverpoolecho.co.uk/news/liverpool-news/heysel-disaster---30-years-9350754
"The disaster saw Liverpool FC announce a self-imposed European ban, while, at Thatcher’s behest, the FA banned the five English clubs who had qualified for European competition, including Everton, who had qualified for the European Cup after winning the league."
Acceptance of responsibility?
"Seven were given three year prison terms and the other seven suspended three-year sentences."
Convictions because of responsibility?
"It would take 20 years from the disaster until the clubs met again in the Champions League.
In 2005 the Liverpool ECHO printed the names of the victims on its front page, above a banner headline which read: “We’re Sorry”
The match programme featured a two-page apology by Liverpool fan Terry Wilson, who was jailed for his part in the rioting, while Reds fans held a banner spelling out the Italian word ‘amicizia’ (friendship)."
Apology in the clubs official publication, accepting responsibility?
I've never met a red in real life who defends Heysel. I've never met a red in real life who says that it was any other fans fault. I've never met a red who says it was caused by anything other than a charge of the fans. I've never met a red who was there who has anything other than deep shame and regret over it.
I honestly die a little inside when I see our (mostly young) lads do the wall pushing motion, or reference it in any way. People died and Everton are the worst off? Nope, not for me. Anyone who uses the death of people to score points in football (regardless of who they support) is an absolute cretin in the eyes of the vast, vast majority of decent human beings.