Luton boss Rob Edwards was left frustrated with his players after they were dumped out of the Carabao Cup by Exeter City.

An 83rd strike from Deme Mitchell saw Exter stun the Hatters.

Edwards said: “We need more desire to create chances and be more ruthless.

can't keep saying the same things at the moment, we've been sucker punched really, a bad mistake on our part, and we've not found a way or had the quality tonight to get the ball over the line.

“Ultimately then you get punished and we don't deserve to go through.

“I thought there were elements of the performance that were okay but we've certainly got to find the quality, desire, devilment to break teams down.

“There was a lack of space.

"As the game started opening up, we did start creating more problems for them and had a lot of the ball, but they defended the box very well."