KUALA LUMPUR: Tun Dr Mahathir Mohamad and his wife Tun Dr Siti Hasmah Mohd Ali paid a visit to Dataran Merdeka, hours after the former prime minister told a crowd in Johor that he was thinking of joining the Bersih 4 rally.
The couple arrived at the square at about 7.30pm and were greeted by hundreds of protesters.
