Bankers who are reckless with customers' or taxpayers' money could face criminal charges and have bonuses and pensions clawed back, according to proposals backed by Britain's prime minister on Wednesday. Many Britons blame bankers' risk-taking for the 2008 financial crisis and subsequent economic slump and were furious when the former boss of RBS ( id="symbol_RBS.L_0">RBS.L) left the bank with a pension of almost 17 million pounds even after a state rescue. He later agreed to a cut and was stripped of his knighthood but it was one in a series of banking scandals that increased pressure on Prime Minister David Cameron to get tougher on a sector contributing billions of pounds to the British economy. The parliamentary commission on banking standards he set up last year after Barclays ( id="symbol_BARC.L_1">BARC.L) was fined for manipulating interest rate benchmarks said on Wednesday the law should be changed so that bankers found guilty of &