Emmanuel Petit believes it could be difficult for Leandro Trossard and Jakub Kiwior to hit the ground running at Arsenal.
The Gunners have brought in Trossard, 28, from Brighton and Kiwior, 22, from Spezia during this window. Arsenal's transfer business may not be finished, as it is believed they are interested in Real Sociedad's Martin Zubimendi and Real Valladolid's Ivan Fresneda.
Arsenal fans are happy with their club's January deals and it is hoped they will help them to a first Premier League title in 19 seasons. Mikel Arteta's side are five points clear of champions Manchester City in second at the top of the table with a game in hand.