He said about eight MPs from the National Democratic Congress (NDC) and the New Patriotic Party (NPP), aside from the MP for Bawku Central Mahama Ayariga who is currently under investigations.
His reactions follow media publication suggesting that he has submitted a "tall list" of MPs who have been lined up for possible prosecution.
In a statement, Amidu explained that his reaction was in relation to a report that quoted Majority Leader, Osei Kyei-Mensah-Bonsu as having made the allegation in an interview.
Amidu stated that the Office of the Special Prosecutor "has from time to time made written requests to the Rt. Hon. Speaker [of Parliament] to release named Members of Parliament to assist it in conducting investigation into allegations of the suspected commission of corruption and corruption-related offences.
"Apart from the Hon. Mahama Ayariga, who is a 1st Accused in a pending case filed in the High Court and therefore facing possible prosecution, the Office has not made any decision whether or not to charge any other Member of Parliament for a corruption offence let alone for such member to face possible prosecution by this Office."
"Should there be any bi-partisan agenda for publishing such untruths the public should be told upfront and boldly of their intentions and not through subterfuge," he noted.
He stressed that "The Office of the Special Prosecutor wishes to state that nine out of 275 Members of Parliament cannot by any acceptable use of the English language be said to be a tall list even for the purposes of an invitation to release Members of Parliament to assist the investigation of corruption offences."
"The records must therefore be set right by not remaining silent and lend credence to the falsehood that there is a tall list from the Special Prosecutor of “members who will be facing possible prosecution by the SP for various offences."
"The Office of the Special Prosecutor shall, particularly, under the present first Special Prosecutor continue to invite members of both the Executive and Parliament without fear or favour, affection or ill will, to assist the Office in investigating the suspected commission of corruption and corruption-offices or as witnesses in such cases as required by the mandate of the Office.
"When the list gets tall it will mean that the stables of corruption are getting very dirty and smelly and need to be cleared vigorously to excise the canker as demanded by the electorate at the 2016 Elections and actualized by His Excellency the President and Parliament. The Office has no evidence of such a tall list yet.
"It is true as disclosed in the interview by the Minister and Majority Leader who is a dual member of the Executive and the Legislature, that the Leadership of Parliament engaged the Office of the Special Prosecutor, represented by the Special Prosecutor and the Deputy Special Prosecutor, in the morning of 3rd June 2019 in discussions over Hon. Mahama Ayariga, a 1st Accused person whose case was pending for hearing (arraignment) on 4th June 2019 pursuant to a Cause List issued by the High Court, Accra," Amidu said in his press statement.