Exeter’s Ali Hepher: underestimate British coaches at your peril

• Coach prepares for Newcastle clash in Premiership semi-final
• ‘I’m sure McCall, Young and Richards would be the same’Within English club rugby there is increasingly little patience for the theory that the world’s most successful coaches all hail from the southern hemisphere. Saturday’s Premiership semi-finals reinforce the argument: all four of this season’s top the teams are overseen by British or Irish‑reared coaches who have dominated the