Exclusive by Alessandro Schiavone Michael Brown warned Riccardo Calafiori that the business end of the season will be the real acid test of his credentials. The Italian has faced increased competition from Piero Hincapié at left-back this term and is wanted by Inter Milan in the event of Alessandro Bastoni joining Barcelona in the summer. In an exclusive interview with Capital Football , the former Tottenham Hotspur and Fulham midfielder stressed the importance of 'Richy' goi