Keir Starmer has brought in Gordon Brown and Harriet Harman as advisersin a move to ease the mounting pressure on the prime minister to resign after the disastrous election results for Labour. Brown, the former prime minister and long-serving chancellor under Tony Blair, has been made Starmer’s envoy on global finance, with a brief to advise on financial partnerships to help with defence-related investments, particularly with Europe. Harman, who was Labour’s deputy leader under Brown, will be the prime minister’s adviser on women and girls, focusing on tackling violence and improving economic opportunities. While the roles are part-time and unpaid, there is deliberate symbolism in Starmer gathering Labour heavyweights around him as he battles to save his job, particularly with the optics of Brown being pictured with him at Downing Street on Saturday morning. Harriet Harman was Labour’s deputy leader under Gordon Brown.…