His Highness the Amir Sheikh Tamim bin Hamad al-Thani, His Highness the Deputy Amir Sheikh Abdullah bin Hamad al-Thani and HE the Prime Minister and Minister of Interior Sheikh Khalid bin Khalifa bin Abdulaziz al-Thani yesterday sent cables of congratulations to President of Chad Idriss Deby Itno on the anniversary of his country’s Independence Day.