Mourinho takes another serious shots at Arsenal boss Wenger's

Arsene Wenger and Jose Mourinho have not been the best of friends and the Manchester United manager has taken more shots at his Arsenal counterpart.

Jose Mourinho has once again, appeared to take a shot at Arsene Wenger over the Frenchman’s legacy at Arsenal.

Both managers have had a number of clashes over the years, with Mourinho constantly critical of Wenger’s recent years at Arsenal, often appearing to criticize the Frenchman’s lack of success at the Emirates over the last few years.

Wenger is now in his 22nd season in north London, while Mourinho - often criticised for his short-term planning - is in just his second with Manchester United.

But the Portuguese points at the success of his former clubs since his departure, in particular Real Madrid, as an example of long-termism.

"I prepare clubs for success. I think I prepare clubs in a way where, when I leave, the new manager arrives at a top club. And that is not short-term even if you leave," he told the Times.

"If you're in a club one or two years - or any job - if you leave a structure to be even more successful without you than with you, that's not short-term. That's long-term."

Mourinho went on to suggest managers staying in the same job for the long haul could be detrimental for the club, in what appeared criticism of arch-rival Wenger.

"Short-term can be the guy that is at one club 10 to 20 years and when you leave the club, it's ready for failure," he added.