Clarkson, who scored in his last outing for Scotland, did his chances of inclusion no harm by bagging a couple at Tynecastle on Saturday. The A squad face Northern Ireland in a friendly at Hampden next Wednesday (20^th August).

Reynolds is included in Billy Stark's list of possibles for the Uefa U21 Championship qualifying match which also takes place next Wednesday. The squad has to travel to Lithuania for this fixture.

The full squads are -

SCOTLAND A SQUAD

Goalkeepers

Craig Gordon (Sunderland)

David Marshall (Norwich City)

Allan McGregor (Rangers)

Defenders

Darren Barr (Falkirk)

Christophe Berra (Heart of Midlothian)

Gary Caldwell (Celtic)

Callum Davidson (Preston North End)

Stephen McManus (Celtic)

Kevin McNaughton (Cardiff City)

Gary Naysmith (Sheffield United)

Steven Whittaker (Rangers)

Midfield

Scott Brown (Celtic)

Kris Commons (Derby County)

Darren Fletcher (Manchester United)

Paul Hartley (Celtic)

James Morrison (West Bromwich Albion)

Gavin Rae (Cardiff City)

Barry Robson (Celtic)

Kevin Thomson (Rangers)

Forwards

Kris Boyd (Rangers)

David Clarkson (Motherwell)

Steven Fletcher (Hibernian)

James McFadden (Birmingham City)

Kenny Miller (Rangers)

SCOTLAND U21 SQUAD

Goalkeepers

Jamie MacDonald (Heart of Midlothian)

Euan McLean (St. Johnstone)

Christopher Smith (St. Mirren)

Defenders

Paul Caddis (Celtic)

Andrew Considine (Aberdeen)

Scott Cuthbert (Celtic)

Garry Kenneth (Dundee United)

Mark Reynolds (Motherwell)

Thomas Scobbie (Falkirk)

Lee Wallace (Heart of Midlothian)

Midfield

Scott Arfield (Falkirk)

Ryan Conroy (Celtic)

James McArthur (Hamilton Academical)

Kevin McDonald (Burnley)

Charlie Mulgrew (Aberdeen)

David Robertson (Dundee United)

Lewis Stevenson (Hibernian)

Forwards

Ross Campbell (Hibernian)

Graham Dorrans (West Bromwich Albion)

Calum Elliot (Heart of Midlothian)

Steven Lennon (Rangers)

Ross McCormack (Cardiff City)