Szczesny's two-month loan spell is up but the Bees expect him to extend his stay ahead of the weekend.
Scott is also trying to extend young midfielder John Bostock's loan stint from Tottenham and he does have permission to play in the competition.
Winger Sam Saunders missed Saturday's win over Carlisle through illness and will be checked over while keeper Nikki Bull (shoulder) is the only long-term absentee.
Source: Team Talk
Source: Team Talk