Borussia Dortmund are top of the Bundesliga after six matchdays with a goal difference of 19-1 and their latest win was 6-1 against Borussia Monchengladbach
Very impressive.However they are going to face a stern test when they come up against Real Madrid tomorrow.As Gandalf said to Aragorn during the battle of Helm’s Deep – “The defence must hold”
And therein lies a problem

Highlights of that 6 – 1 win