Should Barca sign a new central defender?

Barcelona’s defense has been questionable this season and the question has arisen as to whether the Blaugranas should invest in another central defender. Barca has players that can fill in at the back but it’s not a long term solution for the club. With Carles Puyol not getting any younger, Barca may have to look at their options in order to provide stability at the back.

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