Malian army attacks Islamist rebels in the north
Groups linked to al-Qaida come under fire as observers predict the government will try to regain control
Islamist rebels of Ansar Dine near Timbuktu, in rebel-held northern Mali. Observers believe the government's attacks on rebel forces may be the start of a war to try to regain the north. Photograph: Romaric Ollo Hien/AFP/Getty Images
Islamist rebels in northern Mali are coming under heavy fire from the Malian army, in what some observers say could be the beginning of a war to bring the country back under government control.
Al-Qaida-linked Islamist groups, which have controlled the entire desert in the north of Mali since April last year, were attacked by rocket and artillery fire, sources told the Guardian, after they attempted to advance towards the government-held south.