Labour frustration mounts as Corbyn wreath row drags on

Jeremy Corbyn had planned to spend the summer making the case for a Labour government to voters up and down the country – putting his party on the front foot, in case Theresa May is forced into an early general election.Instead, while loyal supporters were queuing to see him speak in Stoke-on-Trent on Tuesday, he was facing questions for the fourth successive day about what wreaths were laid by whom and why, in a Tunisian cemetery four years ago.Corbyn has repeatedly insisted the ceremony