In implementation of the directives of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz to provide Sudan with urgent assistance to help alleviate the sufferings of those inflicted by damages caused by heavy rains and floods this fall, a Saudi relief plane laden with foodstuffs, carpets and blankets weighing 104 tons and 707 kilograms left Riyadh today for Khartoum.