Analysis: Bayern's substitution gaffe causing turmoil in Bundesliga

By Oliver Trust

BERLIN, April 3 (Xinhua) -- A delicate substitution mistake is keeping German football busy.

While the outcome most likely won't affect Bayern Munich on its way to winning its 10th consecutive Bundesliga title this season, fundamental questions arise about the consistency of rule application.

The case goes beyond the question that a 12th player on the pitch for 17 seconds can make a