If in form he can be a good leftwinger, but in the past that hasn't always been the case. A lot of coaches have had troubles with him in past, what's also the case now. Turning up too late for training or skipping reservematches, that kind of incidents.
OK I was interested in Taument because he played for Feyenoord. Haan is an major screwup, he cost our club (Feyenoord) a lot of money because he bought some players with very doubtful skills, where he appeared to have gained some money on his private bank account.
I think he has been sacked by more than 10 clubs now, on the other hand, it has made him multi-millionaire