I had a really good food disposal bin, it had a novel locking handle that held the lid fast in two places. It was stolen by someone who did not have this bin style, my cameras didn't catch who or when, it could even have been the waste-disposal people for all I know. Regardless when I contacted my local council for replacement they sent a smaller bin; the same everyone else on the street has, one with a long lever lock on top that is completely in effective at preventing foxes from opening it, and distributing the pungent contents across my lawn, driveway, and to various neighbours.