On Nomination Day, the Alliance entered a candidate in every one of the 52 constituencies. Parti Negara entered 30 candidates. 29 Malays and one Chinese. Four other political parties entered a total of 29 candidates. Eighteen others stood as Independents. Two weeks before Nomination Day, Onn announced that he would stand in Johor Bharu, and challenged Tunku to stand against him. It was a tactical error. The Alliance let it be known that the Party would decide where Tunku should stand, and it allowed the headquarters to select a candidate who could be expected to defeat Onn.