Tim Swinson says he was very surprised to be named in the Scotland World Cup squad

Glasgow lock Tim Swinson says he is "flabbergasted" to have been named in the Scotland squad for the World Cup.

Swinson thought he was sure to miss out when he underwent ankle surgery in the summer and had to miss Scotland's warm-up matches.

But, having been allowed to join his Warriors team-mates on a pre-season tour of Canada, he learned upon touching down back in Glasgow on Sunday that he had been picked in place of his team-mate Rob Harley.

"I'm just blown away by what's happened," said Swinson. "Completely flabbergasted.

"I got a call on Sunday when we got back from Canada with Glasgow, about one o'clock.

"I'd had a missed call from Vern (Cotter, Scotland coach) so thought I had better call him back quick! It was a bit of a surprise, especially as I was suffering from a bit of sleep deprivation, having not really slept for about 30 hours after playing the Canadians.

"I'd already come to terms with the fact I wouldn't be going to the World Cup after my ankle injury.

"I decided the worst possible thing after my surgery was that I would go back to Glasgow, which isn't actually that bad.

"I realised the worst case was I'd go back to my club and play some good rugby with my friends. So, I wasn't too despondent.

"Luckily now I've been given the chance to come back and play with this World Cup squad.

"I expected absolutely nothing. I didn't even realise I was on the radar so it's a fantastic surprise and I can't wait to prove my worth.

"When I got the call I was shocked, I didn't really know what to say. I'd already organised my week with Glasgow.

"I'd arranged to meet some friends on Monday night. I called to cancel and they asked why. I had to lie and say, 'no reason'."

Swinson's inclusion meant there was no place for Harley and he added: "I've spoken to Rob. He's one of my good friends in the squad and I'm absolutely gutted for him.

"But I've got to take this opportunity for myself and push forward.

"To be fair, Rob was really happy for me, really supportive. I'm sure he must be hurting but he's a fantastic team-mate and friend."