MDN previously told you about unconfirmed rumors that the FBI is investigating the PA Gov. Tom Wolf administration over how permits came to be issued for the Mariner East 2 pipeline project (see FBI Investigates Wolf Admin for Corruption re ME Pipe Permits). The allegation/rumor is that Wolf and/or members of his staff pressured the Dept. of Environmental Protection (DEP) to approve permits for the pipeline project in return for something (money or something else). Two different law firms seized on the rumor as reason enough to launch speculative class action lawsuits for shareholders, accusing Energy Transfer (the builder) of corruption (see 2nd Class Action Lawsuit Against ET/Sunoco re Mariner East Pipe). A third such lawsuit was filed last week–this one by a public employee retirement fund.