Barcelona could offer Arsenal swap deal for Hector Bellerin if Mikel Arteta snubs first bid - Daily Star
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Hector Bellerin: Barcelona agree to re-sign Arsenal defender - BBC Sport
Hector Bellerin rejoins boyhood club Barcelona on a free transfer from Arsenal
Arsenal outcast Hector Bellerin set for Barcelona switch as Arteta rips up contract - Daily Star
2021–22 Arsenal F.C. season - Wikipedia
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Mikel Arteta hails Arsenal's spirit at Chelsea - and admits he's surprised by it - Mirror Online
Hector Bellerin returns to Arsenal training for pre-season as full-back looks for permanent exit away this summer
Hector Bellerin: Barcelona agree to re-sign Arsenal defender - BBC Sport