I totally understand what it means to Scotland players of this generation to be selected for the Euros next month. Few of them are old enough to remember the last time we qualified for a major tournament, for some, it will be their last chance.
Still, Celtic have so much business to do on the park in July and August, with legs that need to keep running until May. I have concerns for Callum McGregor, James Forrest and David Turnbull, each of whom I expect to be first choice for Celtic next season. Greg Taylor may fall into that category too, though I expect Ryan Christie to continue to resist contract offers and leave.
Even if uncapped David Turnbull does not feature in the tournament, he will go through the same intense training load as the rest of the squad. Greg Taylor has Kieran Tierney and Andy Robertson to contend with, so might not see too much game time.
I keep reading about this Jack Hendry character who is ripping it up in Belgium, also in the Scotland squad. With central defender numbers low and Christopher Jullien out until October, Jack is likely to see a bit of squad action in the early weeks of the season. His Scotland involvement will do him no harm.