Gov. Rick Perry’s defense team is refuting claims the governor targeted the Travis County Public Integrity unit because its CPRIT investigation.

In a conference call Thursday, attorney Tony Buzbee read from an affidavit signed by a former PIU investigator in charge of the CPRIT investigation. He states that “at no time in the CPRIT investigation was Governor Rick Perry or anyone from the Governor’s office a target.” The investigator, identified as Chris Walling, said he was interviewed by special prosecutor Michael McCrum. Walling said, “I made it clear to him that there was absolutely no evidence even suggesting wrongdoing on the part of Governor Perry.”

Perry was indicted last week on felony charges that he coerced a public official and abused his office. The charges stem from Perry’s 2013 threat to veto $7.5 million for the PIU if District Attorney Rosemary Lehmberg refused to resign following a drunk driving conviction. 

Democrats have pointed to the CPRIT investigation as a possible motive for Gov. Perry to force Lehmberg, who is a Democrat, out of office. However the Travis County Democratic Party has not said the unit was investigating Perry, specifically.

“Probably the worst political issue about this whole thing is that he actually vetoed those funds while the Public Integrity Unit was investigating the cancer research funds that mysteriously went to some of their donors without the proper vetting process,” said chairman Joe Deshotel.

Perry defense attorney Ben Ginsburg called the accusations “a red herring Democrats are trying to make float upstream.”