The elder statesman called on President Bola Tinubu to direct security agencies in Rivers to avert any untold crisis in the state.
Minority Leader of the Senate, Phillip Aduda, disclosed the ultimatum to press after a mass walkout by his colleagues.
Members of the Assembly accused the deputy governor of gross misconduct, financial recklessness, abandonment of office and insubordination.
The group alleged that politicians in the state were now exploiting the security situation of the state for selfish interests.
A former governor failed to appease aggrieved party chieftains and he paid heavily for it.
