​Dortmund reportedly battling Arsenal and Liverpool for Fulham prodigyFulham youngster Josh King is understood to have attracted interest from Borussia Dortmund.Writing for 4-4-2.com, transfer insider Ekrem Konur claims that the Black and Yellows are showing “very concrete” interest in the young attacking midfielder.However, the Bundesliga giants face notable competition for the England U21 international, with Arsenal and Liverpool also reportedly interested.So far, Fulham haven’t received a concrete offer for the 19-year-old, who is under contract until 2029.King, who has scored two goals in five Premier League appearances this season, has an asking price of €60 million, according to the report.