Re: the ICO has "warned the Conservative Party to get it right next time".
"Wrong. It means that no party will try it again."
Oh, but they will. We had the AT5000 Autodialer (see The Simpsons) call us courtesy of one of our political shysters. You have NO recourse, it just dials out automatically, all numbers in sequence. Even the bullshit "LIFE HACK: The 11 magical words that will get a telemarketer off the phone" can't possibly make a diffrence because they don't ever listen to your screaming.