Arsenal boss Mikel Arteta admits losing set-piece coach Andreas Georgson is frustrating.
Arteta pushed hard to bring Georgson to the club only last year. Georgson is now the new sporting director of Malmo FF.
While the change in backroom coaches was abrupt, Arteta said it was an amicable situation.
He said: "Yeah we had a situation in the summer with Andreas [Georgson], where he had the possibility to leave to his country.
"He had different reasons to do that and I understood that situation, so we needed to recruit somebody.
"After looking through what the best solution would be, a person that I know was on the market, was available, is someone whose expertise are incredibly useful and valuable for us. He's joining us. His name is Nicolas Jover and I've worked with him before at City."
