Terrorism Prevention and Investigation Measures Bill

I am following the right hon. Gentleman very carefully. Is he arguing that the Secretary of State should be able to do anything that he or she wants, but that, if Parliament later gets around to saying that it disagrees, because of course there is no time limit on when it has to agree, the condition has to end? Until that point, any measure whatever could be imposed on somebody who had not been convicted of any crime. Is that what he is arguing for?