However, the event held at a private apartment in Abuja.
Mr Ememobong described the directive of the minister as an attempt to use force to suppress political dissent and opposition.
He said the leadership organs will take the necessary steps to salvage the party.
Mr Ememobong said the digital registration of the PDP members would last for three weeks.
The committee is to be chaired by Emeka Ikpegbu.
The Taminu Turaki-led National Working Committee of the PDP says INEC cannot choose the party’s leadership.
“This rejection is most shameful and unfortunate, attracting condemnation from all democratic-minded persons,” said PDP.
“This new year must not be another chapter of broken promises, but a turning point marked by decisive and people-centred governance,” stated PDP.
The caretaker committees were approved by the National Working Committee on behalf of the National Executive Committee.
According to him, the federal government should have been the first to report the news.
