Mr Lawal-Dare re-emerged in the second primary held in September, same month the previous one was nullified.
Chairman of the PDP governorship primary election committee and Kaduna State PDP Chairman, Hassan Hyet, made the declaration at the conclusion of the exercise in Gusau.
Mr Aliero, declared wanted in 2020 by the police with a N5million bounty, was turbaned as a leader of the Fulani by the Emir on Saturday.
The attackers opened fire on the convoy from ambush positions but were repelled by the military, police and DSS personnel accompanying the convoy.
Below the explanation of the incident, pictures from the blast scene were attached and one of it showed the remains of the said suicide bomber.
The incident although still sketchy has reportedly caused the death of an unspecified number of people in the area.
The APC government needed a strong support base and platform to withstand the gathering aggression from the National Assembly.
This prohibition becomes imperative in view of moves by some unpatriotic elements to organise series of for-and-against protests related to a security development in one of the Northern Nigerian States.