Batshuayi join Borussia Dortmund on a short term loan which will see him ends the season at the new club.

"Michy is a young, very interesting striker who boasts a good goal-scoring record and has shown his extraordinary quality at Chelsea and Olympique Marseille, in the Belgian league and while playing for the national team," Michael Zorc, Dortmund's sporting director, said.


Sources: https://www.thepagemagazine.com/2018/01/31/batshuayi-joins-borussia-dortmund-loan-end-season/

Really don't know why Conte loaned this great player out.