British lawmaker points to Santander UK chief in scandal over RBS restructuring unit

A British lawmaker on Thursday put the boss of Santander UK at the centre of a growing political storm over the Royal Bank of Scotland's (RBS) treatment of small businesses during and after the financial crisis.Vince Cable, leader of the Liberal Democrats, said in a parliamentary debate that Nathan Bostock, who held a number of senior roles at RBS including that of head of restructuring and risk, bore some responsibility for the conduct of the bank's Global Restructuring Group (GRG).