Marcelo Bielsa has criticised Arsenal and Eddie Nketiah for their "unfair treatment" of Leeds after the Gunners recalled the striker from his loan at Elland Road.
The 20-year-old was sent to the Championship side last summer in a season-long deal, but had a limited role in the first half of the season and started just two of his 17 league appearances.
The north London side, who beat Leeds 1-0 in the FA Cup third round this month, brought him back to the Emirates Stadium, and despite interest from other Championship clubs in a loan deal for the second half of the season,Nketiah will remain with Mikel Arteta's squad for the rest of the season after impressing the new head coach.