What does the cryptic crossword clue "This cot's transported from Glasgow perhaps (8)" mean?

The definition is "perhaps". The wordplay uses an anagram. anagram of THIS + COT'S = SCOTTISH; definition: "perhaps" The answer is SCOTTISH.

This cot's transported from Glasgow perhaps (8)

Daily Mail Cryptic #16509 | 8 Down | 2021-02-10 flower