England fast bowler Brydon Carse has been withdrawn from the squad for the second Test against Pakistan at Lord's from Thursday following an incident outside a Derby nightclub that is being investigated by the Cricket Regulator.
Video footage emerged of a handcuffed Carse being led away by police on Saturday night after Durham's players had gone out to celebrate their win at Derbyshire in the County Championship.
Carse was seen talking to team-mate Matthew Potts with former England captain Ben Stokes also pictured in the background.
A Derbyshire Police statement read: "A man in his 30s was arrested on suspicion of being drunk and disorderly in Derby city centre on Saturday night (August 22).
"However the man was de-arrested shortly afterwards having agreed to leave the area."
An ECB statement read: "Following a referral from the ECB, the Cricket Regulator have confirmed that they will investigate events on Saturday night in Derby.
"Brydon Carse will no longer be available for selection for the second men's Rothesay Test match while this investigation is ongoing and the full facts are obtained."
Sonny Baker - who made his Test debut against New Zealand at The Kia Oval in June - replaces fellow seamer Carse in England's squad.
The Carse situation comes less than two weeks after new England captain Joe Root removed the midnight curfew that had been installed following a number of drink-related issues across the winter tours of New Zealand and Australia.
Carse did not make the England XI for the thumping and was subsequently released to play for Durham against Derbyshire, a game in which he took two wickets and scored 26 runs.
Carse was England's leading wicket-taker during their 4-1 Ashes hammering but has not played for his country since due to injury.
The paceman's nightclub incident is another off-field episode for England to negotiate.
White-ball captain Harry Brook was punched by a bouncer while out the evening before a one-day international in New Zealand last autumn.
Then, during The Ashes, an unverified video appeared to show batter Ben Duckett drunk while the team were on a mid-series break in the beach resort of Noosa.
Stokes and fast bowler Gus Atkinson missed the second Test of the 2-1 home defeat to New Zealand earlier this summer after breaking the curfew to attend a Chelsea nightclub as they celebrated victory in the first game of the series at Lord's.
Stokes and Atkinson were cleared of violent conduct but hit with written warnings after "breaching specific contractual obligations".
Root had called for his players to "be adults" while announcing the removal of the curfew, so the Carse situation will raise further questions about the side's relationship with alcohol.
Speaking on his For the Love of Cricket podcast, before Carse's withdrawal from the squad for the second Test was announced, former England bowler turned Your Site pundit Stuart Broad said: "We can't really make a judgement apart from it being, whatever's happened, pretty daft.
"We'll wait and see. We don't know, it could have been 10 o'clock in the evening, it could have been two o'clock, but whatever.
"This is not really anything that anybody wants to be talking about any more, to be brutally honest."
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