Vince Cable to push for radical reforms before quitting Lib Dems

The latest Guardian/ICM poll has Vince Cable’s party at 8% of the vote.Vince Cable has told his MPs he will not remain Liberal Democrat leader for the long term, but hopes to push through radical reform of his party’s rulebook before stepping aside.Cable is due to make a speech on 7 September, a week before party members gather for their annual conference in Brighton.