Cyprus President Demetris Christofias was admitted to hospital on Tuesday after feeling indisposed. He is being treated at a Nicosia hospital where doctors said he is comfortable. A doctor at the hospital said initial examinations on the president are satisfactory but he will stay in hospital for further tests. Sources said the president felt indisposed around mid-day and had to cancel some official appointments. The sources said the president's condition was probably caused by fatigue, due to his exhaustive program on Monday, which included a meeting with visiting UN Secretary-General Ban Ki-moon and three-way talks with the UN chief and Turkish Cypriot leader Mehmet Ali Talat. He also attended a following joint press conference and a reception for representatives from the Greek and Turkish Cypriot communities with the presence of Ban, who was in the divided island to push the slow-moving peace process. 