Claims two more politicians were involved in witness coaching during a NAMA probe are being assessed by the PSNI.
It's after a written statement was passed on to detectives by Jamie Bryson.
The loyalist blogger has accused two representatives of malfeasance in the public office.
They are not members of Sinn Fein.
Detective Superintendent Kevin Geddes said: "PSNI have received a written statement from a member of the public and we are in the process of assessing its contents.
"It would be inappropriate to comment further.”
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