DAMMAM — Teams from the Border Guard rescued four Saudis who were lost in the Empty Quarter. The Border Guard received a phone call from one of the four members after they got stuck in the sand. Four rescue teams located the vehicle and rescued them six hours after receiving the call. They were treated on site and provided with water and food. The Border Guard advised people who want to camp in desert to take enough water and food with them and notify their friends about their trip. They also advised them to travel in groups and carry communication equipment with them. — SG