EULEX je krajem januara pokrenuo preliminarnu istragu o tim navodima, a sedam mjeseci kasnije, imenovao je bivšeg američkog ambasadora za ratne zločine Johna Clinta Williamsona za čelnika operativne grupe koja će raditi na tom predmetu.
EULEX launched a preliminary investigation into the allegations in late January and seven months later, it named former US ambassador-at-large for war crimes John Clint Williamson as head of the task force dealing with the case.