A top Labour minister has been grilled over billions of pounds of planned cuts to disability benefits amid escalating anger among MPs. Technology Secretary Peter Kyle declined to be drawn on the changes - expected to be set out next week by the Work and Pensions Secretary, Liz Kendall. It has been reported the government is seeking to cut £5billion from PIP - a benefit that helps people with extra living and mobility costs linked to their disability. The government may also freeze the support