Conversation so far:
When did Lapierre become the Minister of Transport?
CANNOTANSWER.
What did he do as the Minister of Transport ?
As Minister of Transport, Lapierre initiated the Pacific Gateway Strategy.
What was the Pacific Gateway Strategy about ?
signing air transport agreements with China and India and completed a formal Canada-US Open Skies Agreement.
Was the agreement approved or did he meet with opposition?
CANNOTANSWER.
Did he initiate any other agreements ?
Lapierre reduced the amount paid by airports to the federal government by some $5 billion over the remaining life of the leases.

Question: Did he have any enemies or allies ?
Self-contained rewrite: Did Lapierre have any enemies or allies ?