Saudi crown prince arrives in Cairo on regional tour

Saudi Crown Prince Mohammed bin Salman arrived in Cairo on Monday, the latest leg of his first foreign tour since the killing of critic Jamal Khashoggi sparked a global outcry.The kingdom's de facto ruler was met on arrival by President Abdel Fattah al-Sisi, a source at the airport said.Prince Mohammed began his regional tour on Thursday, travelling to close ally the United Arab Emirates before arriving in Bahrain on Sunday.