For the purposes of this Act (other than Schedule 1), a person who gives to another person, makes use of, makes a record of, or produces in evidence in a proceeding, a record (in this section called the relevant record ) obtained by an interception, whether or not in contravention of subsection 7(1), of a communication shall be taken to communicate to the other person, make use of, make a record of, or give in evidence in that proceeding, as the case may be, so much of the information obtained by the interception as can be derived from the relevant record.