Bradford have re-signed West Ham midfielder Josh Cullen on a five-month loan deal, according to Sky sources.
Cullen, capped five times by Republic of Ireland U21s, spent four months on loan at Valley Parade last season and made 17 appearances as Bradford reached the Sky Bet League One play-offs.
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The 20-year-old started West Ham's final pre-season friendly on Sunday and impressed as the Hammers were defeated 3-2 by Serie A champions Juventus at London Stadium.
Cullen, who is contracted to West Ham until 2019, was an unused substitute in both of the Europa League third-round qualifying legs against NK Domzale.
He could make his second league debut for Bradford on Saturday when they travel to face Peterborough on Saturday.