The former prime minister of France, Alain Juppe, says he has failed to resolve a leadership dispute that threatening the future of the right-wing opposition party, the UNP. From Paris, here's Hugh Schofield.

法国前总理阿兰·朱佩称未能解决一场威胁到右翼反对党前途的领导层争端。休·斯科菲尔德在巴黎报道。