Russell Martin says Ben Cabango apologised to his team-mates in the Swansea City dressing room following his red card against Middlesbrough.
The centre-back was sent off for two bookable offences, the second of which was a rush of blood to head when he pushed over Boro man Isaiah Jones as Swansea tried to get themselves an equaliser.
It was a sign of frustration from the Wales defender, a feeling which most probably permeated throughout the team after another lacklustre performance from Russell Martin's men.