However, Ashton feels that the Blues shouldn't be anxious about Courtois leaving Stamford Bridge this summer, as there are plenty of options out there to replace him.
The 23-year-old struggled for form last season and has previously been the subject of an enquiry from Barcelona.
Sharif family challenges Avenfield reference verdict in IHC
The two were in London visiting Sharif's ailing wife when a Pakistani court convicted them of corruption and sent them to prison. The PML-N had been seen as favourites for re-election until recently but have appeared to lose ground to Imran Khan.
"It could be the best time to try something different", Martinez said of Hazard's situation on Spanish radio show "El Laguero".
According to Sun (UK), the Chelsea forward made it clear he could join the Galaticos after Belgium's World Cup exit at the hands of France's Les Bleus. I can decide if I want to stay or go, but Chelsea will make the final decision - if they want to let me go. He is keen on linking up with his children in Madrid and has been pushing for a move.
Equally, however, Pedulla says "Chelsea raises the price more and more".
Cech spent 11 seasons at Chelsea, winning the Premier League four times and the Champions League, before leaving the club to join Arsenal in 2015.
Argentine sports channel TYC claim the Blues, Tottenham and Everton are all interested in the 24-year-old Colombia worldwide. "I would be very surprised if Chelsea didn't have big offers for him right now", Martinez was quoted as saying.