Heart of Midlothian manager Derek McInnes believes James Wilson has made a mistake by joining Tottenham Hotspur on loan in a deal that could be made permanent at the end of the season.
Arsenal were in talks with the Scottish Premiership leaders over a move for the 18-year-old but the Scotland striker joined Spurs instead.
Wilson, who became the youngest man to represent Scotland when he came on in their Nations League play-off tie against Greece in March, will play for Spurs' Under-21s side.
He has scored eight goals in 45 appearances since making his Hearts breakthrough last season but he has struggled for game time this term.