Commerce

.     Interinvest Consulting Corp. of Canada and its president Hans Black defrauded a Swiss investor of $2 million by promising to put the money in a “Hedgehog” private equity fund, but using it to buy shares in a failed California tech company, Rolf Herzog claims in Montreal Superior Court.           CommerceWest Bank demands $26 million from UBS Financial Services, claiming it failed to disclose material facts in investment deals, in Orange County Court, Calif.           Nationwide Expos falsely advertised and delivered inferior products, the State of California claims in Orange County Court.