One explorer with this surname returned to England and wrote Voyages after 
One explorer with this surname returned to England and wrote Voyages after his partnership withthe McTavish, Frobisher and Company ended. A King's Advocate with this surname wroteVindication of the Government of Scotland During the Reign of Charles II and earned the epithet"Bloody" for his campaign against the Covenanters. An explorer with this surname was the firstEuropean north of Mexico to travel overland to the (*) Pacific and was granted an extra share in theNorth West Company after having traversed 1,075 miles of a river that would later be named for him. ALiberal leader with this surname came to power after his predecessor was marred in the Pacific Scandal.For 10 points, give this name shared Canada's second Prime Minister and its longest river.
One explorer with this surname returned to England and wrote Voyages after his partnership withthe McTavish, Frobisher and Company ended.
Mackenzie