Its pretty inconceivable the press wouldn't have known where the pm was based ie at Alli’s flat, so the argument he was protecting his family is a bit weak. More likely he wanted somewhere more convenient to run his campaign, but he could have done that by staying home alone. He should introduce legislation to regulate the press camping outside politicians houses for days weeks or even months. Its a form of stalking. And then stick a rocket up ofcom for not regulating the tv media properly.