The government must not row back on its commitment to foreign aid in the budget next week - it’s a vital investment in a safer, stable and more prosperous world argue former ministers Emily Darlington and Gareth Thomas The best of Voices delivered to your inbox every week - from controversial columns to expert analysis Sign up for our free weekly Voices newsletter for expert opinion and columns Sign up to our free weekly Voices newsletter Email * SIGN UP I would like to be emailed about offers,