Renewed fighting slows down Mozambique's economy

In Mozambique's central Nhamapaza region, coaches, lorries and cars stand idle on the country's main highway, waiting for a military convoy to escort them safely north. This is the new normal in a country where clashes between the national army and Renamo, an armed insurgent group and elected opposition party, have intensified, reviving the spectre of a civil war that ended more than 20 years ago.