Seville, Spain: It is difficult to think of a clearer indicator of the ruthless nature of modern football than Sevilla's apparently callous decision to sack Eduardo 'Toto' Berizzo in December.
The 48-year-old Argentine, appointed in the last close season, was dismissed just before Spain's winter break, only a month after it was announced that he had been diagnosed with prostate cancer.
Berizzo stepped away from the job to undergo surgery, but no sooner had he returned than the Andalusian club opted to relieve him of his duties after a 3-1 defeat at Real Sociedad.
Sevilla president Jose Castro called it a "difficult and painful" decision to make. They were fifth in La Liga at the time, having qualified for the Champions League last 16 after a group stage best remembered for their incredible comeback from 3-0 down to draw with Liverpool.
On Wednesday, when Manchester United will be the latest English visitors to the Ramon Sanchez Pizjuan, Vincenzo Montella will be in the home dugout with the jury still out on the former Italy striker.
Sevilla faced huge criticism for firing Berizzo when they did, but they insist it was a necessary measure.
"It was a very hard decision but we understood that we had to do it because we believed there was a risk that we could fall apart," claimed sporting director Oscar Arias.
Speaking to club media, Arias said Berizzo's last game against Real Sociedad "triggered everything. That was when we realised that we could not continue the way we were".
Arias also insisted that Montella had been his number one choice all along, and the 43-year-old had not long become available after being sacked by AC Milan.
"There has been a lot of nonsense said about this. Montella was always my priority. He was the person who fitted what we were looking for," he said.