The Clue Last down word of yesterday's MG Mini
The Answer HALO
The clue refers to a crossword puzzle where "yesterday's MG Mini" suggests something related to the British car brand MG. The "last down word" indicates that the answer is the final word in a vertical crossword clue. In this case, "HALO" fits because it can be associated with the shape of a car's roof or design element. Additionally, "halo" is a common word that could appear in crossword puzzles, making it a fitting answer.