Mali military escorts vehicles after militants attack fuel trucks

Breakdown

• Mali's army is escorting convoys of buses and fuel tankers after recent attacks.
• Islamist militants have tried to blockade a key supply route to Senegal by ambushing and burning fuel trucks. 19s
• The army is reallocating resources to the south, which may create vulnerabilities elsewhere. 28s
• Militants use hit-and-run tactics and do not control territory, but their attacks create uncertainty. 48s
• The attacks in the south mark a new challenge for authorities and increase economic fragility. 1m 12s