One after the other, investigations of Planned Parenthood prompted by hidden-camera videos released last summer have found no evidence of wrongdoing. On Monday, a grand jury in Harris County, Tex., went a step further. Though it was convened to investigate Planned Parenthood, it indicted two members of the group that made the videos instead.

The Harris County prosecutor, Devon Anderson, a Republican who was asked by the lieutenant governor, a strident opponent of Planned Parenthood, to open the criminal investigation, said on Monday that the grand jurors had cleared Planned Parenthood of any misconduct.

Yet despite all the evidence, Texas’ Republican governor, Greg Abbott, said on Monday that the state attorney general’s office and the State Health and Human Services Commission would continue investigating Planned Parenthood. This is a purely political campaign of intimidation and persecution meant to destroy an organization whose mission to serve women’s health care needs the governor abhors.

Fortunately, in the Harris County case, the jurors considered the facts. David Daleiden, the director of the Center for Medical Progress, which released the videos, and Sandra Merritt, an employee, were indicted on felony charges of tampering with governmental records, probably connected to their alleged use of fake driver’s licenses to get into a Planned Parenthood office.