Just a thought: if he hadn't resigned, the selectors would have insisted nothing was wrong and all was well, and Vaughan would probably be rested from county cricket the rest of the season, and then putting together crap scores on tour
For all he may represent a Yorkshire county despite being a Manc, its to his upmost credit that he fell on his sword as captain. It was the right thing to do at the right time, and he'll now always be remembered for being a cracking captain who won more tests than any other Englishman, and finally recaptured the Ashes in thrilling manner during a glorious English summer. We won't be remembering him for hanging on too long