Queens Park Rangers boss Harry Redknapp has warned that England's clash with Scotland will provide more of a challenge than their Euro 2016 qualifiers.
Both sides are going into the match at Celtic Park in excellent form, and Redknapp believes that the derby element of the game will provide excitement seldom seen in international matches.
Redknapp told the Daily Record: "I look forward to Tuesday night as I wasn't that bothered about England against ... Lithuania? Oh, Slovenia.
"Sorry but they all sound the same and they are all about as good as each other.
"If you ask me if I'd rather watch last night's England game or the game on Tuesday night, I'd rather watch the game on Tuesday. It'll be a full-blooded affair."
England ran out 3-2 victors in the last meeting between the sides last year at Wembley.