England's friendly against Brazil on Saturday evening could be without Harry Kane and Jordan Henderson after the duo missed group training on Friday.
Gareth Southgate's men step up their preparations for this summer's shot at Euro 2024 glory with Wembley friendlies against the Selecao and Belgium.
England skipper Kane and vice-captain Henderson's availability to face Brazil on Saturday evening is in doubt after the pair trained away from the main group at St George's Park on Friday morning.
The pair again worked inside on individualised training programmes, with Kane dealing with an ankle injury suffered in Bayern Munich's 5-2 Bundesliga win over Darmstadt last Sunday.
Southgate worked with a 23-man England squad ahead of travelling down to London following Bukayo Saka's withdrawal from the squad.
The Arsenal forward reported to St George's Park with an injury and returned to his club on Thursday having been unable to participate in training.
Meanwhile, Sir Keir Starmer has called on Nike to change the colour of the St George's Cross on a new England football shirt to traditional red after a row over its design.
The Labour leader said he believed the flag was a "unifier" and insisted the sporting brand should "reconsider" the decision to modify it.
The call comes after Nike revealed it had altered the cross using purple and blue horizontal stripes in what it called a "playful update" to the shirt ahead of Euro 2024.
The US firm said the colours were inspired by the training kit worn by England's 1966 World Cup winners.
Sir Keir told The Sun: "I'm a big football fan, I go to England games, men and women's games, and the flag is used by everybody. It is a unifier. It doesn't need to be changed. We just need to be proud of it.
"So, I think they should just reconsider this and change it back. I'm not even sure they can properly explain why they thought they needed to change it in the first place."
A petition on Change.org calling for a design change had already attracted 17,000 signatures by 9.20am on Friday morning.
Some football pundits and fans have criticised the design and price of the shirt since it was launched earlier this week.
An "authentic" version costs £124.99 for adults and £119.99 for children while a "stadium" version is £84.99 and £64.99 for children.
The Labour leader also called on Nike to reduce the price.
A Nike spokesperson previously told media outlets: "The England 2024 home kit disrupts history with a modern take on a classic.
"The trim on the cuffs takes its cues from the training gear worn by England's 1966 heroes, with a gradient of blues and reds topped with purple. The same colours also feature an interpretation of the flag of St George on the back of the collar."
