Johan Manzambi has been forced to withdraw from Switzerland duty due to injury, raising concerns over the midfielder's availability for Aston Villa in the coming weeks.
The £60million summer signing from Freiburg has returned to Aston Villa for further assessments on a calf issue. According to the Swiss football federation, Manzambi joined up with the national team already carrying a knock sustained during Aston Villa's 4-4 draw with Manchester United.
Knock at Old Trafford
Manzambi was forced off at Old Trafford in the 78th minute following a strong challenge from Manchester United defender Leny Yoro. Despite the knock, he was still called up for Switzerland's Nations League games against Slovenia and Scotland.
It has now been decided not to risk the 21-year-old, with Manzambi sent back to Villa to continue his recovery.
Swiss FA statement
A statement from the Swiss FA read: "Johan Manzambi has been ruled out of the upcoming Nations League matches against Slovenia and Scotland.
"The midfielder joined the national team camp on Monday with a calf injury.
"Despite intensive medical treatment and further examinations, his condition has not improved sufficiently, making him unavailable for either game.
"In agreement with Aston Villa, Manzambi will therefore return to his club on Friday."
Villa return
Manzambi has quickly established himself in Unai Emery's team, producing two goals and three assists in six Premier League starts this term.
It is currently unclear whether Manzambi will be available for selection when the international break ends. Aston Villa return to action on Saturday, November 21, when they welcome Sunderland to Villa Park.