18:00Six O'Clock News15/03/2017 Government U-turn over rise in NI contributions for the self-employedBBC Radio 4 Duration: 30 minutes Wed 15th Mar 2017, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowThe Chancellor has jettisoned the most controversial part of his budget - the increase in national insurance contributions for the self-employed.GenresNewsFormatsBulletinsBrandSix O'Clock News Source: BBC Online