Lawsuits revived against Royal Bank of Canada and 15 other banks in LIBOR-rigging caseA federal Appeals Court in New York City has reinstated lawsuits against 16 of the world’s largest banks, including the Royal Bank of Canada, alleging they colluded to manipulate a benchmark interest rate. The 2nd U.S. Circuit Court of Appeals in Manhattan on Monday restored the lawsuits, which had previously been dismissed by a lower-court judge.