178 A.2d 512 SUGAR HILL IMPROVEMENT ASSOCIATION a. v. LISBON a. No. 4944.Supreme Court of New Hampshire Grafton.Argued February 6, 1962. Decided March 6, 1962. 1. The issue of whether a case is moot is not determined by rigid rules but rather as a matter of convenience and discretion. 2. Where a statute (RSA 52:21) […]