Mexico asks US for investigation....
Not a problem.
But,we will have to close down the border for a month to do a full investigation.
How about a permanent closure followed by a ban on remittances a 100 foot high electrified fence followed by deportation of 10 million leeches.
Then cancel whatever new NAFTA deal is in place, we don’t
need their oil or their lousy beer.
And cordon off a 200 foot strip on the Mexican side to determine exactly where the canisters fell.