Sam Cook and Dan Lawrence in the England Lions squad for the training games with the test squad in the UAE. I would say it's a good chance for Cook to impress the coaches and get a place in the test squad, but not with the pitches in Pakistan.
England Lions training group: Tom Abell (Somerset), Rehan Ahmed (Leicestershire), Josh Bohannon (Lancashire), Jack Carson (Sussex), Sam Conners (Derbyshire), Sam Cook (Essex), Matthew Fisher (Yorkshire), Haseeb Hameed (Nottinghamshire), Tom Haines (Sussex), Jack Haynes (Worcestershire), Lyndon James (Nottinghamshire), Dan Lawrence (Essex), Liam Patterson-White (Nottinghamshire), Matthew Potts (Durham), Jamie Smith (Surrey)
https://www.bbc.co.uk/sport/cricket/63326336