'It was a blessing to have them as my coaches': From Whyteleafe to Wembley (via Norway), the making of Calum McFarlane and his crew of Chelsea rookies ready to take down Pep Guardiola

SPECIAL REPORT BY KIERAN GILL: Hailing from Forest Hill in Lewisham, south-east London, and a family of Chelsea fans, McFarlane's journey to Wembley has been largely unseen.