Outside of the Bundesliga , BVB have been performing well in the Champions League , winning all four of their group stage matches so far in a convincing manner .
Kehl insists the team have placed no extra emphasis on their European ties .
Outside of the Bundesliga , BVB have been performing well in the Champions League , winning all four of their group stage matches so far in a convincing manner , but Kehl insists the team have placed no extra emphasis on their European ties .