Thursday, Planned Parenthood filed suit against pro-life undercover video makers, Center for Medical Progress or CMP. CMP released a series of undercover videos showing Planned Parenthood doctors and managers from around the country haggling over the price of aborted baby parts.

Reuter’s reports:

The lawsuit filed in federal court in San Francisco against anti-abortion group the Center for Medical Progress alleges conspiracy and fraud among other violations in connection with the recordings.

The videos, which were released in July, sparked widespread controversy by purporting to show Planned Parenthood officials trying to negotiate prices for aborted fetal tissue.

Under federal law, donated human fetal tissue may be used for research, but profiting from its sale is prohibited.

“This case is about a network of anti-abortion extremists and the laws they broke in order to spread lies and harm Planned Parenthood,” Dawn Laguens, vice president of Planned Parenthood Federation of America, said on a conference call.

No Planned Parenthood staff were involved in any wrongdoing, Laguens said, and the organization has not profited from its tissue donation programs.

“This entire smear campaign is a fraud built on illegal acts and a web of lies,” she said.

The Center for Medical Progress made the following statement:

Planned Parenthood is under investigation by the United States Congress and multiple law enforcement agencies, while their business is drying up and the public is turning against their barbaric abortion for baby parts trade. Now they are filing a frivolous lawsuit in retaliation for CMP’s First Amendment investigative journalism that has done nothing more than tell the truth about Planned Parenthood’s lawless operations. This last-ditch move of desperation is going to expose all of the sordid dealings of the California Planned Parenthood affiliates to the light of the legal system and the public will see them for the corrupt abortion and baby body parts profiteers that they really are.

In an email to Buzzfeed, David Daleiden of the CMP said, “Game on. I look forward to taking the depositions of all the Planned Parenthood CEOs who profited off of their business relationship with StemExpress.”

In December, and at the urging of Sen. Paul, Health and Human Services opened an investigation into Planned Parenthood’s use and sale of baby parts.

Follow Kemberlee on Twitter @kemberleekaye