I have good news, then, for the Conservative members opposite, because if that's the case and the charter is never breached, then you don't need a warrant to allow its breach, and my next amendment should meet with your approval.
Just delete, after “the Charter of Rights and Freedoms”, so that the phrase would now read:
The Service shall not take measures to reduce a threat to the security of Canada if those measures will contravene a right or freedom guaranteed by the Canadian Charter of Rights and Freedoms.
Since we have the word of the various members of this committee representing the Conservative government party that there's no intention to breach the charter through the warrant, then let's not leave the door open to constitutional breach warrants.