Chelsea head coach Enzo Maresca told his team they can defy their critics and demonstrate beyond doubt that they have come of age when they face Real Betis in Wednesday's Conference League final in Wroclaw.
The Italian issued a stinging rebuke on Sunday to those he believes had lacked faith in his squad - which is the youngest in Premier League history - following their 1-0 win over Nottingham Forest that secured Champions League football for next season, telling anyone who had doubted his team to "eff off."
