Boateng and Lewandowski almost trade blows during training

Robert Lewandowski and Jerome Boateng had to be separated by team-mates after clashing during Bayern Munich training on Wednesday.  

Boateng was unhappy with a robust challenge from Lewandowski and squared up to the Polish striker.  

Lewandowski stood his ground when confronted by Boateng and Rafinha, Medhi Benatia and Bayern captain Philipp Lahm had to step in and separate the pair.