In an interview with AS, Benitez could not resist returning to the issue that sparked the dispute.
"There's a misunderstanding when people speak of the money Liverpool have spent. Between what we have spent and recovered, we're at a similar level to those at the top but not the biggest sides," Benitez said. "Manchester United have spent £70million when we have spent £40 something million and recovered £26million.
"Many people say we have to win the title because of the money we have spent but other teams such as United, Chelsea, Newcastle United or Aston Villa have also spent a lot of money. Arsenal have been spending a lot on young players for years and now are reaping the rewards.
"We have a central defensive problem because it was not possible to close a deal for Gabriel Heinze and then Daniel Agger was injured. That is forcing us to play with Sami Hyypia, who is 34, and Jamie Carragher for two games a week and with the intensity here, it is not easy to support this. Our idea is to bring a balance to the team in that position."