I have two links for you:
http://news.bbc.co.uk/sport1/hi/football/eng_div_1/7665670.stmand
http://www.telegraph.co.uk/sport/football/3180533/Football-Association-probe-match-fixing-claim.htmlThere's no mention of which game it was, and no steer as to whether it's suggested it was the clubs or the officials who may have been being naughty.
Big comebacks I can think of recently are Bristol City coming back from 2-0 down to draw with Plymouth, and 10-man Barnsley being 1 down and yet beating Doncaster 4-1. Any others?