Under-pressure England coach Silverwood to miss Sydney Test after virus case in family

Silverwood and his family have to isolate in Melbourne for 10 days while the rest of the team heads to Sydney for Ashes Test

England coach Chris Silverwood will miss the fourth Ashes Test against Australia after a new case of Covid-19 was identified in the touring party. PA

England's beleaguered Ashes tour went from bad to worse Thursday with under-pressure coach Chris Silverwood to miss the fourth Test in Sydney after a family member tested positive for the coronavirus.

Silverwood and his family have to isolate in Melbourne for 10 days while the rest of the team heads to Sydney for the clash starting on January 5.

The touring party has now registered seven positive cases - three support staff and four family members - since a PCR testing regime was implemented on Monday after the virus was first detected during the Boxing Day Test.

"A fourth successive round of PCR tests will be administered today," the England Cricket Board said, adding that the team would share a charter flight with Australia to Sydney on Friday.

Australian reports said England fast bowling coach Jon Lewis, spin coach Jeetan Patel and strength and conditioning boss Darren Veness were also believed to be in isolation.

Batting coach Graham Thorpe is expected to take over as head coach in the interim.

It is another major setback for England on a tour where little has gone right, suffering three heavy defeats in Brisbane, Adelaide and Melbourne to ensure Australia retained the hallowed Ashes urn with two Tests still to play.

And the timing could not have been worse for Silverwood, whose job is widely seen as on the line.

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  Mitchell Starc (2R) of Australia celebrates with teammates after dismissing Zak Crawley during day two of the Third Test at Melbourne Cricket Ground on December 27, 2021. Getty

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  Zak Crawley walks off after he was dismissed by Australia's Mitchell Starc. AP

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  Australia celebrate the wicket of Dawid Malan. Getty

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  Dawid Malan trudges off. AP

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  Scott Boland (C) celebrates with teammates after dismissing Haseeb Hameed. Getty

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  England's Haseeb Hameed walks off. AP

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  Scott Boland celebrates after dismissing Jack Leach. Getty

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  Jack Leach looks dejected while walking off. Getty

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  England's not out batsmen Joe Root, left, and Ben Stokes leave the field at stumps on the second day. AP

Captain Joe Root's captaincy has also been criticised, but fast-bowler Chris Woakes insisted he had the support of the players.

"Absolutely. Joe is a great cricketer, he's got a great cricket brain and I think his record as England captain is actually pretty good," he told English media.

"Definitely it feels like Joe will continue. Hopefully he will. It's clear that the captaincy isn't having an effect on his batting, which a lot of the time with captains can be the case."

Root will overtake predecessor Alastair Cook's record of 59 Tests at the helm when he leads the side out in Sydney.

Australia has experienced a surge in Covid cases in recent weeks, with an Omicron variant outbreak centred in Sydney that on Thursday recorded more than 12,000 cases.

In New South Wales, where Sydney is located, anyone considered a close contact is supposed to isolate for seven days, but authorities have pledged the rules would not impact the match.

The fifth and final Test is in Hobart, where there have been far fewer Covid cases than Sydney.