Saskatchewan skulks from battlefield in licence plate war with Alberta

What just might be the silliest trade war in history has ended not with a whimper but with a bang — the sound of Saskatchewan Premier Brad Wall shooting himself in the foot.
Wall’s government has tucked its tail between its legs and fled a battlefield it created in December when it banned vehicles with Alberta licence plates from Saskatchewan government work sites.
On Monday morning, Wall’s minister responsible for trade, Steven Bonk, sent a letter to Alberta’s trade mini