Albion made four signings during the final 24 hours of the transfer window.
Morgan Amalfitano, Victor Anichebe, Stephane Sessegnon and Lee Camp arrived during a hectic transfer deadline day.
Olsson welcomed their arrival. “It was important to the dynamic of the dressing room to bring people in.
“You need it for competition. It’s not just about replacing players who have left.”
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