Manchester United youngster Tyler Fletcher has been given a late call-up to Scotland's World Cup squad after Billy Gilmour had to pull out injured.
The 19-year-old debuted internationally as a halftime substitute in Saturday's 4-1 friendly victory against Curacao at Hampden.
Gilmour damaged his knee in a first-half incident, which led to his withdrawal from the squad later that evening.
Son of former United midfielder Darren Fletcher, Tyler has been given the call-up despite only coming off the bench twice for the Red Devils.
Fletcher joined the training squad last week after being selected by Steve Clarke, alongside Hearts duo James Wilson and Liam McFarlane and Dundee defender Luke Graham.
Clarke said at the time: "It boosts our numbers for training given the staggered arrivals of those who are still playing domestically - and it allows us to take a closer look at some boys who are on our radar."
Commenting on Gilmour's injury, he said: "I am devastated for Billy because he has been an integral part of our World Cup qualifying campaign.
"The timing of this injury is so, so cruel, and we all feel for him.
Tyler Fletcher has been given a late call-up to the Scotland squad
|GETTY
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"He knows what we all think of him as a footballer and a person and while no words will give him any comfort, I am certain Billy will have many major tournaments ahead of him in the future."
Gilmour's teammate at Napoli, Scott McTominay, shared his support for his fellow countryman, saying: "Absolutely devastated for you brother.
"Football is a cruel game, and you don't deserve this. Keep your head up. The players, staff and country love you."
Steve Clarke has revealed he is "heartbroken" for Billy Gilmour after his World Cup-ending injury | REUTERSDiscussing the impact Fletcher made when he came on against Curacao, Clarke said: "Everybody was impressed.
"The players were impressed, the coaching staff were impressed, I had no doubts.
"I actually thought about putting him on as Billy came off, but I just thought I'd have a little look, see how the game panned out before introducing him at half-time."
Kenny McLean echoed his manager's thoughts, saying the youngster has "a lot of potential".
Steve Clarke said 'everybody was impressed' with Fletcher
| GETTYHe shared: "I said to the lads after his first session, I could see something special in him, so I was glad that he got on.
"In my first session with Scotland, Darren stood out a mile. Fortunately for us, his son is pretty similar. There's a lot of potential; it's about using him the right way."
Scotland will feature in their first World Cup since 1998, where they will face Haiti, Morocco and Brazil in Group C.
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