Re: What if...
Per the recent CIA revelations I think it is fair to say that that is exactly what is happening. Granting of massive powers that exist without any further parliamentary or judicial oversight must call into question any future acts of parliament or claims by politicians. 5+1 eyes and the mass collection of local data that is then forwarded to foreign jurisdictions makes any thought of a member parliament actually representing its nation farcical. On the positive side we now know National Security == Government acting illegally.