England on a knife edge, says Ashley Giles, as ODI squad starts isolation

Entirely new squad named to play Pakistan in ODIs‘I don’t believe we’ve gambled,’ says GilesAshley Giles admitted England have been operating on “a knife edge” this summer, trying to balance biosecurity with the mental wellbeing of players, after an outbreak of Covid-19 cases forced the entire one-day international squad into isolation and once again highlighted the perils facing professional sport at present.In a dramatic sequence of events on Tuesday morning