Maybe it would help if I read the citation on relevance at third reading, which is from Marleau and Montpetit at page 533:
Debate on third reading is designed to review the legislative measure in its final form and is strictly confined to the contents of the bill.
The hon. member for Esquimalt—Juan de Fuca has about three minutes left so he could follow the good advice from the parliamentary handbook for the remaining minutes that he has.