AlQa'dah 03, 1436, August 18, 2015, SPA -- The Vice Custodian of the Two Holy Mosques Prince Mohammed bin Naif bin Abdulaziz Al Saud has sent a cable condolences to President Xi Jinping of China, on the deaths that followed an explosion, at the seaport of Tianjin. The Prince expressed deepest sorrow on the explosion, which has taken place in the seaport of Tanjin, offered condolences to the president, the people of the People's Republic of China, the families of the deceased and sincere consolation to them.