Why wicketkeeper Jamie Smith's drop on day two of second Ashes Test is potentially worrying for England.

Why wicketkeeper Jamie Smith's drop on day two of second Ashes Test is potentially worrying for England.

England produce a floodlit fightback late on the second day of the second Test against Australia but still face a huge battle to stay alive in the Ashes.

England batter Joe Root says England practised catching in all lights before the day-night Test, but former captain Michael Vaughan questions their approach.