3M claims an investment company conspired with high-powered lobbyist Lanny Davis in a smear campaign to "coerce" it into paying "tens of millions of dollars ... to save them from the consequences of yet another unprofitable investment," a screening test for methicillin-resistant Staphylococcus aureus. 3M sued defendants London-based Harvey Boulter, CEO of defendant Porton Capital and a director Porton Capital Technology Funds, both of the Cayman Islands; and Lanny Davis, a principal of co-defendants Davis & Associates, and Davis-Block, all of Washington. Davis, who worked as a special counsel for President Clinton from 1996 to 1998, has lobbied for a...