As Gordon Brown embarks on a round of cabinet reshuffling, brought forward in the wake of open dissent from ministers and bad results in the English local elections, Alistair Darling is to stay as Chancellor of the Exchequer. It had been thought that Brown's ally, Ed Balls – an economics whizz-kid who currently holds the post of Secretary of State for Children, Schools and Families – was to be given the top job at the Treasury, especially after it emerged that Darling had been caught up in the ongoing expenses scandal now rocking the British political system.