No, not the seven-goal mauling Celtic suffered in the Westfalenstadion. While that was bad enough from the Scottish champions' point of view, Dortmund's next result was also a cause for concern.

HOOPS hearts were broken in the UCL this season by a last minute dagger to put an end to a potentially massive result. Away ...

Celtic, PSG and Borussia Dortmund are the only three teams in the entire history of the Champions League (European Cup) to ...

Just over four months ago, the talk around Celtic in European football was very different. They were dismantled by Borussia Dortmund, beaten 7-1 on a wretched night, seemingly out of their depth ...