Question: What former Canadian MP and Senator named a community in Saskatchewan after a semi-ruined mid-14th-century fortress, located 5 km east of North Berwick, in East Lothian, Scotland?
Sentence (from "Tantallon, Saskatchewan"): The community was founded in 1904 and takes its name from a homestead (which was named "Tantallon" by Scottish Canadian James Moffat Douglas (former Canadian MP and Senator)), who said this part of the Qu'Appelle Valley reminded him of Tantallon Castle in Scotland.
Relevant evidence: Yes