18:00Six O'Clock News04/10/15 David Cameron insists plans to cut tax credits won't be reviewedBBC Radio 4 Duration: 15 minutes Sun 4th Oct 2015, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowDavid Cameron says planned cuts to tax credits will go aheadGenresNewsFormatsBulletinsBrandSix O'Clock News Source: BBC Online