Nigeria, May 26 -- Mohammed Hayatudeen, one of three presidential aspirants of the African Democratic Congress (ADC), has rejected the party's primary process, alleging widespread vote manipulation and irregularities across the country.

In an emotional, strongly worded reaction on Tuesday, Mr Hayatudeen said he would boycott the official announcement of the results, insisting that the exercise had been compromised and no longer reflected the will of party members.

"I will not be attending the announcement of the ADC Presidential Election Results today," he wrote on X.

"I am deeply disturbed by reports from across the country of widespread vote rigging, some of which I personally witnessed. What was meant to be a democratic process has ...