The security services accused Saleh Nader bin Kaalan of carrying out a sabotage attack on power transmission lines at dawn on Monday, which brought Marib gas station out of service. A source at the joint operations room at the Ministry of Electricity said to Saba that the vandals led by bin Kaalan have used iron cables in their attacks on power transmission lines between the two towers 254 and 255 in Jadaan area in Marib province.