The planned peaceful assembly billed to commence today nationwide has also been prohibited by the Federal Government led by President Muhammadu Buhari.
She was said to have been rescued by men of the Ogun State Police Command earlier on Saturday.
The force while issuing the warning in a statement it released on Saturday, described the yet-to-begin peaceful assembly as a treasonable felony.
In his reaction, Mr Abubakar, popularly known as Atiku, called for a probe on the report.
The Nigerian Government headed by Mr Buhari, as at press time, is yet to react to the reported incident.
The declaration of IMN members popularly known as Shiites as terrorists is the second since he took office as a democratic president.
It started when the Mr Fayemi visited the school of Olutope and the duo became friends after "an intelligent chat" between the two.
The protest, this reporter learnt, is peaceful as at the time of filling this report.
He is yet to be assigned a portfolio.
Mr Mohammad was sworn-in by President Muhammadu Buhari at the Council of State Chambers, Aso Villa, Abuja on Wednesday.