KUALA LUMPUR, Former Prime Minister Tun Dr Mahathir Mohamad has been hospitalised at the National Heart Institute (IJN) here, since Monday. According to his officer, Dr Mahathir was admitted for coughing and will remain in IJN for a few days. However, the officer did not provide further details on Dr Mahathir's condition. Dr Mahathir celebrated his 99th birthday last week (July 10). Source: BERNAMA News Agency