England in serious debt after Ashes and repayment must start now

England's cricket team, under coach Brendon McCullum, have come under scrutiny following a poor Ashes series, with BBC Sport's Stephan Shemilt arguing that the team has accumulated a significant metaphorical 'debt' of trust and investment. The article calls for McCullum's side to begin delivering results and repaying the faith placed in them. The piece suggests that despite continued backing for McCullum's leadership, tangible on-field improvement is now expected.