In an action under the Fair Debt Collection Practices Act (FDCPA), 15 U.S.C. section 1692e, in which the law firm retained to collect the debt did so by serving an information subpoena and written questions to plaintiff, the district court’s grant of summary judgment to defendant is affirmed where a false statement in a communication from a debt collector to a debtor must be material in order to be actionable under the FDCPA.