May 2 2009
Scott McDonald fired a clinical double as Celtic came from behind to beat Aberdeen 3-1 and move four points clear of Rangers at the top of the Clydesdale Bank Premier League.
Australian McDonald ensured Gordon Strachan's men will go into next Saturday's Old Firm derby top of the table with some expert finishing in the final quarter of the game.
Chris Maguire nodded Aberdeen in front but Celtic got on top after Gary Caldwell's header was diverted into the roof of the net by Dons defender Andrew Considine moments before the break. McDonald secured all three points with two goals in the last 18 minutes.