Chelsea manager Andre Villas-Boas says the club's hierarchy should make it clear they back his vision for the Blues' long-term future. Speaking on the day before the club meets Napoli in the Champions League, Villas-Boas insists he is restructuring the club to "sustain" their success.
Villas-Boas maintains that he has the full backing of owner Roman Abramovich. But the Blues boss said: "These words would be more valuable coming from the top. I cannot keep saying them."
Meanwhile, Chelsea have been made aware of the alleged racist abuse of members of their squad when they arrived at the team hotel in Naples.
"If any members of our team or staff are subjected to racist abuse we would find that wholly unacceptable and it would be reflected in our conversations with Uefa," a Chelsea spokesman said.
Villas-Boas has presided over the club's least successful period since Russian billionaire Abramovich took control of the club in 2003, having not won a Premier League game since 14 January.
The West London side currently lie fifth in the top tier, out of the League Cup and facing an FA Cup fifth round replay at St Andrew's after being held 1-1 by Championship side Birmingham City at Stamford Bridge on Saturday.
But, despite having enjoyed just one win in six matches, Villas-Boas has issued a reminder that he is on a 'three-year project' at Stamford Bridge. He has already spent around £76m on seven players in his first season with five of those signings aged under 24.
"In terms of the results this year," added Villas-Boas. "The speculation is normal given the cultural past of this football club, but you have to understand that there's a different perspective now.
"We had a three-year project to change not only the team, but the culture and structure of the club.
"There's a lot we needed to do, a lot of plans. That's why I'm excited about the future.
"Having said that, we have to build a team to win trophies.