More than 100,000 people have been forced from their homes as fighting between Mali government forces and Tuareg rebels rages on.<br /><br />In what has been described as the worst crisis in Mali for 20 years, about a quarter of the country's refugee population have fled to neighbouring Niger.<br /><br />Most are in a refugee camp less than a kilometre from the border.<br /><br />Al Jazeera's May Welsh reports from Chinegodar, on the Niger-Mali border.
