>>> starving to death, a renewed focus on peace talks in geneva to end the suffering >>> this is al jazeera live from london. also coming up, regional security tops the agenda at a summit of african leaders but the situation in burundi continues to divide opinions. efforts to stop a swarm of locusts threatening to destroy the argentinian countryside. the new game of drones were in south korea where the race is on to shift control from military to civilian attacks. 16 people have starved to death in the besieged syrian town of madaya since aid convoys arrived there earlier this month. that's according to doctors without borders. 30 others are known to have