HE Minister of Interior Sheikh Khalifa bin Hamad bin Khalifa al-Thani offered condolences to the Minister of Interior of the sisterly Sultanate of Oman Hamood bin Faisal al-Busaidi on the death of his mother, during a short visit that he made to the Omani capital, Muscat, Sunday morning. HE Sheikh Khalifa was also accompanied on the visit by HE the former Prime Minister and Minister of Interior Sheikh Abdullah bin Nasser bin Khalifa al-Thani, offering condolences to the Omani minister of interior and the family of the deceased.