Sixty percent of the Quebec electorate voted against the proposition for sovereignty-association. Polls showed that the overwhelming majority of English and immigrant Quebecers voted against, and that French Quebecers were almost equally divided, with older voters less in favour and younger voters more in favour. After his loss in the referendum, Lévesque went back to Ottawa to start negotiating a new constitution with Trudeau, his minister of Justice Jean Chrétien and the nine other provincial premiers. Lévesque insisted Quebec be able to veto any future constitutional amendments. The negotiations quickly reached a stand-still. Quebec is the only province not to have assented to the patriation of the Canadian constitution in 1982.