In the wake of sensational reports linking Cristiano Ronaldo with a high-profile exit from Real Madrid this summer, Manchester United have unsurprisingly been linked with a major move for the Portuguese ace in the summer transfer window.

Ronaldo is remembered fondly at Old Trafford following his incredible breakthrough years with the Premier League giants and left the Red Devils in 2009, moving to the Spanish capital in what was then a world-record deal.

Now, speculation suggests Ronaldo could once again become the most expensive player in the history of world football, surpassing the £89m United spent to bring Paul Pogba back to Old Trafford last summer, and fans are crying out for what would be an incredible homecoming.

However, amidst the fond memories and excitement about what Ronaldo could bring to Jose Mourinho’s side, many have overlooked the fact as to whether Manchester United actually need to sign a player who, in all reality, is approaching the twilight years of his career.

Now 32, Ronaldo doesn’t have too many years left at the top of the game, although he continues to be one of the best players in world football. Whilst he would add a huge amount of talent to Manchester United’s ranks, the price they’d have to pay would be phenomenal- and it’s difficult to see whether the Red Devils would get a solid return for their investment.

Off the field, it’s clear Ronaldo would be a showcase signing that would hand Manchester United a lot of revenue from merchandise and sponsorship deals. However, it’s difficult to see whether he would pay-back his monstrous price on the field.

There’s also the fact that homecomings are always a little difficult as there is plenty of expectation upon the returning hero, when the fact is that he’s not the same player he used to be. Sure, he may appear to be better, but a decline is inevitable.

Looking at Manchester United’s squad, the Red Devils also possess a wealth of talent in wide areas- especially with young players in the form of Anthony Martial and Marcus Rashford, who’s development would certainly be hindered upon Ronaldo’s arrival.

The probable scenario would see Ronaldo play in a central striking role, as he has done with Real Madrid at stages this season, but like Zlatan Ibrahimovic last summer, Ronaldo wouldn’t be the long-term solution that Manchester United need.

If Manchester United are to invest in excess of £100m on an attacking player, a wiser decision would see the Red Devils invest in a signing that is younger than 32 and has more years ahead of him.