Jeremy Corbyn should be allowed to return to frontline politics as Labour’s shadow foreign secretary, a deputy leadership candidate has suggested. Richard Burgon, the shadow justice secretary, on Sunday said that the outgoing Labour leader still had a “long political career ahead of him” after claiming he would make an “ideal” foreign spokesman. He added that Mr Corbyn still had a “big contribution” to make to Labour, pointing out that he was nearly 10 years younger than Bernie Sanders, the US Democratic senator who is currently seeking the nomination for president. Although relatively obscure before his elevation to Labour leader, Mr Corbyn devoted much of his backbench career dedicated to foreign policy issues such as the Middle East....