Wednesday 7 December 2016 12:53, UK
Glasgow and Scotland back Peter Horne looks certain to miss the Six Nations after being ruled out for up to four months with knee and ankle injuries.
Club and country team-mate Rory Hughes could also miss the start of the competition after being told he needs up to two months out because of knee injury.
Both were carried off on stretchers during Glasgow's narrow Guinness PRO12 defeat by Munster last Friday night.
A Warriors statement read: "Stand-off Horne sustained knee and ankle injuries and his ankle requires surgical repair at BMI Ross Hall Hospital. He is expected to be out of action for up to 16 weeks.
"Winger Hughes sustained a knee injury and will also undergo surgery at BMI Ross Hall Hospital. He is expected to remain on the sidelines for up to eight weeks."
Horne was among the replacements for two of Scotland's three autumn Tests while Hughes set up a try against Georgia after coming off the bench.