text: Napoli president Aurelio De Laurentiis has threatened to send his players to a training camp 'for an unlimited period of time' if they do not improve between now and the end of the season. Di Laurentiis was furious after his team continued their recent slide by losing 1-0 at home to Lazio in the second leg of their Coppa Italia semi-final on Wednesday, going down 2-1 on aggregate. The elimination came on top of a run of five Serie A matches without a win which has seen Napoli drop from third place to sixth, leaving them with only a faint chance of qualifying for the Champions League next season. Lorenzo Insigne reacts as Napoli lost 1-0 at home to Lazio on Wednesday and exited the Coppa Italia . The result heaps more pressure on boss Rafael Benitez, who has not matched the success of his first season . Napoli president Aurelio De Laurentiis was furious with the result and blasted the commitment from the team . 'I have decided that if there is no change in course between now and the end of the season, the players will go to a training camp... for an unlimited period of time,' he told reporters. 'It's my decision. 'I want discipline,' he continued. 'I have never failed to pay salaries or even delayed them. I have spent 386 million euros (£281million) on the purchase of players in 10 years and I demand commitment. 'I dislike the idea of a training camp as part of the club's philosophy, but Naples is a city which is full of distractions,' he added. 'I demand that they work with me and for a common purpose, with full commitment to the fans and the city. 'Since going to a training camp is uncomfortable in a city such as this, I hope that (the threat) awakens some pride in the players.' The defeat also increased pressure on coach Rafael Benitez, who led Napoli to a third-placed finish  and the Coppa Italia title last season but has failed to build on what was considered a reasonable, but unspectacular, first season. Gonzalo Higuain (right) fails to connect with an acrobatic kick as Napoli lost 2-1 to Lazio on aggregate . Lazio's players celebrate after eliminating Napoli to advance to the final of the Coppa Italia . Senad Lulic (right) converts Lazio's winner at the San Paolo stadium to send his team to the final . He is now left with the Europa League, where Napoli have reached the quarter-finals, as their only chance of silverware this season. 'We got to the Coppa Italia and Europa League quarter-finals, so you can't say we're not doing well,' said the Spaniard, whose contract runs until the end of the season. 'You can't say that we haven't done enough this season, the team has created a lot. 'We created seven clear chances and failed to score from anything thanks to some bad luck and the merits of our opponents. 'We are still alive and kicking, we just need a little more accuracy in front of goal.'
target: Aurelio De Laurentiis furious after semi-final elimination by Lazio .
  Napoli owner threatened to send the team to an 'unlimited training camp'
  Rafael Benitez's side now only have the Europa League as a trophy chance .