Forster questions player’s ‘motives and ‘reliability’ ahead of Arsenal switchKepa Arrizabalaga’s Arsenal move raises eyebrows. Former Premier League keeper Ben Forster questions the 30-year-old Spaniard’s ambition, settling for a backup role behind David Raya. Despite a strong season at Bournemouth, Forster doubts Kepa’s reliability at Arsenal’s level. Is this a shrewd signing for depth or a questionable career choice for Kepa?