By . Luke Salkeld . PUBLISHED: . 06:51 EST, 12 July 2013 . | . UPDATED: . 19:53 EST, 12 July 2013 . Rugby star Gavin Henson was ‘knocked out like a light’ during a drunken row with a team-mate. The Welsh international, who was engaged to singer Charlotte Church, was drinking with nine Bath players in the city. Witnesses filmed a team-mate, reported to be flanker Carl Fearns, who is 6ft 3in and 18st, squaring up to Henson before striking him in the face. Scroll down for video . Knock-out: The moment rugby player Gavin Henson was punched by one of his Bath RFC team-mates in the city's Pig & Fiddle pub was caught on camera . Out cold: Henson is said to have lain in a daze for up to five minutes in the crowded pub on Wednesday night . The 6ft, 16st Welshman was sent sprawling to the floor, where he lay for five minutes. His fellow players picked him up, . dusted him off and sat him in a chair to come round. Police were called . but did not attend after being told the situation was under control. Henson, 31, is yet to play a game for . Bath after joining from London Welsh last month. Dan Atkinson saw the . incident unfold at the Pig and Fiddle pub. Caught on camera: Tempers flared when Henson was told to calm down by one of his team-mates, witnesses said . 'Out like a light': The rugby player, who was snapped up by Bath RFC last month, was knocked out by one of his new team-mates during a night out at the Pig and Fiddle pub in the city . Towering Carl Fearns pictured today loading a car boot (left) and circled right enjoying a drink at the bar . The 25-year-old waiter said: ‘They . seemed like they were all having a good time, apart from one. Henson was . putting cash in his mouth and making the barmaids get it out, and . generally being an idiot. One of his players squared up to him and told . him to calm down. ‘There was a bit of a to-ing and . fro-ing and then the other player just lamped him one. Henson was . knocked out like a light for about five minutes.’ A spokesman for Bath said: ‘The club . can confirm there was a minor incident in the city  centre involving a . few members of the playing squad. We are investigating the matter as a . priority.’ Row: Henson, seen left, who signed for Bath RFC last month, was knocked out by a team-mate - rumoured to be Carl Fearns, seen right . 'Northern enforcer': A tweet from former Bath player Olly Barkley appeared to refer to the scuffle in the pub . Row: Henson was drinking with his Bath team-mates in the Pig & Fiddle pub when a row erupted between him and another player . Team night out: Henson was with a group of around ten Bath RFC players in the Pig and Fiddle pub in the centre of Bath .
New Bath signing 'out like a light' after blow from fellow player .
Tempers flared during team night out at Bath's Pig and Fiddle pub .
Henson reprimanded for acting 'like he owned the place', witnesses said .
Carl Fearns believed to be the player that landed the punch .
By . Luke Salkeld . PUBLISHED: . 06:51 EST, 12 July 2013 . | . UPDATED: . 19:53 EST, 12 July 2013 . Rugby star Gavin Henson was ‘knocked out like a light’ during a drunken row with a team-mate. The Welsh international, who was engaged to singer Charlotte Church, was drinking with nine Bath players in the city. Witnesses filmed a team-mate, reported to be flanker Carl Fearns, who is 6ft 3in and 18st, squaring up to Henson before striking him in the face. Scroll down for video . Knock-out: The moment rugby player Gavin Henson was punched by one of his Bath RFC team-mates in the city's Pig & Fiddle pub was caught on camera . Out cold: Henson is said to have lain in a daze for up to five minutes in the crowded pub on Wednesday night . The 6ft, 16st Welshman was sent sprawling to the floor, where he lay for five minutes. His fellow players picked him up, . dusted him off and sat him in a chair to come round. Police were called . but did not attend after being told the situation was under control. Henson, 31, is yet to play a game for . Bath after joining from London Welsh last month. Dan Atkinson saw the . incident unfold at the Pig and Fiddle pub. Caught on camera: Tempers flared when Henson was told to calm down by one of his team-mates, witnesses said . 'Out like a light': The rugby player, who was snapped up by Bath RFC last month, was knocked out by one of his new team-mates during a night out at the Pig and Fiddle pub in the city . Towering Carl Fearns pictured today loading a car boot (left) and circled right enjoying a drink at the bar . The 25-year-old waiter said: ‘They . seemed like they were all having a good time, apart from one. Henson was . putting cash in his mouth and making the barmaids get it out, and . generally being an idiot. One of his players squared up to him and told . him to calm down. ‘There was a bit of a to-ing and . fro-ing and then the other player just lamped him one. Henson was . knocked out like a light for about five minutes.’ A spokesman for Bath said: ‘The club . can confirm there was a minor incident in the city  centre involving a . few members of the playing squad. We are investigating the matter as a . priority.’ Row: Henson, seen left, who signed for Bath RFC last month, was knocked out by a team-mate - rumoured to be Carl Fearns, seen right . 'Northern enforcer': A tweet from former Bath player Olly Barkley appeared to refer to the scuffle in the pub . Row: Henson was drinking with his Bath team-mates in the Pig & Fiddle pub when a row erupted between him and another player . Team night out: Henson was with a group of around ten Bath RFC players in the Pig and Fiddle pub in the centre of Bath .
to play a game for . Bath after joining from on camera: Tempers flared when Henson was told to said . 'Out like a light': The rugby player, who night out at the Pig and Fiddle pub in the city . team-mate - rumoured to be Carl Fearns, seen