Tottenham coach Tim Sherwood believes his side proved a point about its commitment to the cause after coming back from 2-0 down to beat Southampton 3-2 Sunday.
Spurs found themselves trailing by two goals after early defensive errors allowed Jay Rodriguez and Adam Lallana to give the visitors a clear advantage within half an hour.
But a double from Christian Eriksen and a late winner from Gylfi Sigurdsson - a halftime substitute for Mousa Dembele - sealed a dramatic victory for the hosts, leaving Sherwood delighted with his side's character and work rate.
"A lot of people write what they want about the players turning it in," the 45-year-old told reporters. "They haven't turned it in, have they?
"Against Arsenal we deserved at least a point and we should have progressed against Benfica. [On Sunday], after 28 minutes, I didn't doubt them. I have to be honest, I just think we needed to tweak it. We needed a bit of energy in the midfield. Mousa lacked energy in there; he hadn't trained all week. Gylfi gave us energy."
Sherwood also feels Tottenham's Europa League exploits in Lisbon played their part in a lethargic start, admitting that his halftime team talk was "not pretty" as a result.
Asked what he said to the players during the break, the Spurs boss replied: "I can't tell you everything! It wasn't pretty.
"I wanted to play a high-tempo game and try and press them high up the field, and I didn't think we had the energy to do it. I have to make an excuse for them and say their European games took their toll. We didn't start well and, against a good team like Southampton, you'll get punished."
Meanwhile, Saints boss Mauricio Pochettino was left unimpressed with a number of refereeing decisions that went against his side at White Hart Lane - notably in the build up to Tottenham's first goal.
"We were 2-0 up and controlling the game. Their first goal came from a clear foul on Dejan Lovren [by Roberto Soldado] so it should never have stood," the Argentine said. "It was a heavy punishment for us. I thought we did really well against a good Tottenham side but some refereeing decisions did not go for us.
"Mathematically, it's still possible to get into Europe, but we have to see if the reality of the team is that we can play in Europe."