it was not the powers that be that called them traps, it was those who helped Gav with his case. If you think the definition of a trap is to let a creature enter but not let them escape, crabs can and do enter and leave tyres or other collecting means as they wish, so they should not be called traps, they should be called shelters, so waco you have been calling them by the wrong name for 30 years, a bit less than I have been calling them traps, the differential in terminology was needed to be used for the case.