The duties which a police officer owes to the state are of a most exacting nature. No one is compelled to choose the profession ofa police officer, but having chosen it, everyone is obliged to live up to the standard of its requirements. To join in that high enterprise means the surrender of much individual freedom.
The right of the police of Boston to affiliate has always been questioned, never granted, is now prohibited.... There is no rightto strike against the public safety by anybody, anywhere, any time.