Levy could raise £19bn to help pay for Andy Burnham’s support for those struggling with bills, say campaignersBusiness live – latest updatesCampaigners have renewed calls for a windfall tax on UK banks that could raise £19bn towards Andy Burnham’s cost of living agenda, after HSBC raked in $10.1bn (£7.5bn) worth of profits in the second quarter of the year.Bosses at HSBC reported on Tuesday that profits rose 60% year on year in the three months to the end of June, helped by fees from wealth management and insurance business, as well as higher interest rates, which allow the bank to charge more for loans and mortgages. Continue reading...