Boris Johnson's rather unconvincing message of support for Rangers ahead of the Europa League final didn't fool Jamie Carragher.
The Liverpool legend was quick to reply to a video message from the prime minister's Twitter account in which he wished the Scottish giants luck in their clash with Bundesliga side Eintracht Frankfurt in Seville.
Reading from an autocue, the prime minister said: "I want to wish Rangers the very best of luck in tonight's Europa League final.