Russell Martin insists he has been “energised” by another troubled Swansea City defeat that ended with a red card for the head coach. Despite being sent off following a stoppage time bust up with Luton Town – and a fifth defeat in seven games – Martin believes there are signs of fight that can stop the Swans’ freefall. A 1-0 loss to the Hatters leaves Swansea in 17th place – 11 points above the relegation zone with 11 matches of an imploding season remaining.