There's a second Troopergate probe against Palin, and it's expanding

From TPMMuckraker:

There's further evidence that the investigation into Trooper-Gate being conducted by the state Personnel Board could have real teeth.

The Anchorage Daily News reports that the probe has broadened to include other ethics complaints against Sarah Palin, and actions by other state employees.

That's according to the investigator hired by the board, Timothy Petumenos, who conveyed the information in two recent letters sent to an Anchorage attorney who had threated a lawsuit over Palin's effort to waive confidentiality in the matter.