 On a winding village road outside Jenin, an Israeli military jeep drives past waiting Palestinian ambulances. Stretched out on its bonnet, a Palestinian man, one arm clinging to the vehicle, the other lying motionless across his body with what appears to be a large bloodstain near the shoulder. The figure on the bonnet was 23-year-old Mujahed Abadi Balas, shot during an Israeli operation last weekend.