Roberto Di Matteo (pictured) yesterday cast doubt over whether Barcelona's culture could be exported to another club after Pep Guardiola suddenly became available for the Chelsea job.
Less than three days after being outwitted by caretaker Blues boss Di Matteo in the Champions League semi-finals, Guardiola yesterday confirmed he was quitting as Barca manager at the end of the season. Although he announced he planned to take a sabbatical, speculation is rife Chelsea owner Roman Abramovich will try to make him an offer he cannot refuse.
Abramovich is said to have long craved the concept of 'Barcelona in blue shirts', identifying Guardiola as the perfect manager to deliver that vision.
But Di Matteo said: "History tells us it's difficult to replicate the culture of a club into a different club.
"He (Guardiola) might be the first one to do it. But if you look back at history, it seems as if it's been different."
You do not need to look back too far, with Di Matteo part of the Andre Villas-Boas regime that tried and failed to do just that before the latter was sacked almost two months ago.
Di Matteo's decision to go back to basics since taking charge has paid off spectacularly, culminating in Tuesday night's sensational comeback to beat Barca and reach the Champions League final.
Since then, the clamour for the 41-year-old to be handed the reins full-time has reached fever pitch.
His hopes would appear to rest on whether the reclusive Abramovich believes the Italian is also capable of producing the brand of football for which Guardiola is famed, or whether Tuesday's result has convinced him the Barca model is not all it is cracked up to be.
Di Matteo was none the wiser about his long-term future.
"Nothing has changed from my point of view," he said, insisting he remained "relaxed" about his lot.
"I'm still very happy to be able to get this club to the end of the season and then this club will make a decision as to what is best for the club."
Although doubtless delighted with the semi-final win, Chelsea's methods over the two legs were the antithesis of the type of football that first convinced Abramovich to buy a club of his own.
They were also roundly condemned by the purists but Di Matteo said: "We don't really care. We scored three goals against Barcelona.
"Arguably, we scored the best goal, with the Ramires goal. People can talk as much as they want. We went through over two legs."
Barca's Champions League defeat convinced Guardiola to go public about his intention to stand down.
Managing Chelsea is not exactly a bed of roses either, but it has not put off Di Matteo.
"I'm still young myself. Hopefully, I'll have a few more years to manage," he said.
However, it is qualifying for next season's Champions League that is now top priority, starting with tomorrow's home game against QPR.