"He does not know the history of the club. For two, three games, he plays well. He has quality and we have to take advantage of him until his contract ends," the Bulgarian added.
This is not the first time Stoichkov critically assesses Ousmane Dembele's Barcelona spell. Earlier, he said that the winger doesn't know 'what it means to play for the Blaugrana badge'.
Ousmane Dembele is expected to leave the club as a free agent regardless of his recent performances. The 24-year-old has scored 2 goals and delivered 9 assists for the Catalans this term.