Labour Party and the New Nigeria Peoples Party on Wednesday said their presidential candidates would not step down for their counterpart in the Peoples Democratic Party, Atiku Abubakar.
The two opposition parties said this as the All Progressives Congress Presidential Campaign Council advised the LP standard bearer, Peter Obi and his NNPP counterpart, Rabiu Kwankwaso, not to trust Atiku.
The PCC warning was a sequel to claims by the PDP presidential candidate that he was in talks with Obi and Kwankwaso ahead of the February 25 poll.
Atiku in an interview with the BBC Hausa disclosed that talks were ongoing between him and the LP and NNPP candidates.