Just as they appear to be divided on whether to disband a committee that oversees youth sports in New Canaan, members of the Board of Selectmen recently voiced diverging points of view with respect to the volunteers who help operate the dog park at Waveny. First Selectman Kevin Moynihan said during a meeting last week that there are open questions about insurance coverage for the Spencer’s Run Committee members and whether the group regularly meets and keeps minutes and that it’s “mind boggling” to have a committee in place with no process. The Parks & Recreation Commission has “no authority to make committees” such as one formed in March to help with the problem of dog poop at Irwin Park, Moynihan said at the April 24 selectmen meeting. That type of group “raises the question of what a town committee does and what is its function and how it expects to operate,” he said at the meeting, held in Town Hall. Moynihan first voiced concerns about the Spencer’s Run volunteer group in March, saying its members appeared to be enforcers and citing the case of a dog recently banned from the dog park.