Gonzalo Higuain, Callum Wilson and Mauro Icardi have been three strikers linked with a move to Stamford Bridge in the past weeks, but Sarri must take a step back and assess his current squad and must surely see Olivier Giroud is the striking option that must lead the line for the Blues.
Milan paid $20.75 million to sign the 31-year-old on loan, with a clause to make the deal permanent for a further $42 million.
By contrast, Higuain netted 38 times in just 42 appearances for Napoli when managed by Sarri in the 2015-16 campaign.
Departures Halted At Heathrow Airport After Drone Reports
One user, called Nadim Baig, said: 'My luck, drone sighting and now my flight is at a standstill just before departure'. York said he is "absolutely certain that there was a drone flying throughout the period that the airport was closed".
"It is hard to manage a striker when he doesn't score", said Milan sporting director Leonardo.
"A goal can change things, but if he is to continue here, he needs to take on responsibility".
When asked about Chelsea's interest in Higuain, Leonardo said: "There's no point following rumours and gossip".
However, Chelsea could attempt to send the former Real Madrid star to AC Milan in order to get a deal for Higuain over the line. He is here right now. "Seeing as he is here, he needs to get down and actually do something for this team".
The 28-year-old Wales worldwide will join the Turin giant in the summer, ending his 10-year Gunners career.