On 3 December 2015, four masked men in plainclothes arrested Isnina Musa Sheikh in broad daylight (at around 1 p.m.) as she served customers at her food kiosk in Mandera town, in the North East of Kenya, Human Rights Watch reported. The men didn’t identify themselves but they were carrying pistols and M16 assault rifles, commonly used by Kenyan defence forces and the cars that took her away had their insignia on the doors. Isnina’s body was discovered three days later in a shallow grave about…