It would have the power to summon evidence before somebody starts shredding it either at News of the World of the Metropolitan Police.

BBC: Ed Miliband says Cameron 'too slow' over hack inquiry

It was weeks before her death that Amy did summon up the courage to ask her family for help and begin the process of removing Morrison from her life.

BBC: How 'kind' boyfriend became violent bully

That was before companies like BCCG made it possible to summon butlers, drivers and gofers with a click or a call.

WSJ: Forget the Old College Try, Ring the Concierge