Protesters burn tyres on the streets in Mozambique's capital Maputo in this February 5, 2008 file picture. Anger over high food and fuel costs has spawned a rash of violent unrest across the globe in the past six months. From the deserts of Mauritania to steamy Mozambique on Africa's Indian Ocean coast, people have taken to the streets. TO MATCH FEATURE AGFLATION/HUNGER REUTERS/Grant Lee Neuenburg/Files (SOUTH AFRICA)
REUTERS/GRANT NEUENBERG