Gavin Henson suspended following incident on a plane © stills An airline investigation is under way after an incident on a plane left Wales rugby star Gavin Henson suspended by his club. Henson joined Cardiff Blues back in October last year and his contract runs out at the end of the season. The star was suspended after an incident on a flight from Glasgow back to the Welsh capital on Friday night. The 30-year-old who has won 34 caps for his country, will find out on Monday whether he has an immediate future with the region after they meet. A Cardiff Blues spokesman said he was suspended "with immediate effect" following the incident, which came after their match against Glasgow Warriors. A spokesman for Flybe said: "With regard to flight BE3431 from Glasgow to Cardiff on March 31, Flybe can confirm that it is gathering information from its own staff as well as those at both airports and will make no further comment at this time." The Blues face Leinster in the quarter-finals of the Heineken Cup next weekend.