Barcelona's infatuation with Lionel Messi has been underlined after president Joan Laporta raised the tantalising idea that the Argentina great could return to end his career with the club.

It is coming up to 12 months since Messi tearfully departed and joined Paris Saint-Germain, breaking a 21-year association with a struggling Barca who could not afford to keep him.

The forward won every trophy available with the Catalan giants and departed as the club's all-time record scorer with 672 goals from 778 appearances. To give that some context, next on the goalscoring list is Cesar Rodriguez, who scored 232 goals for Barcelona.

Laporta spoke in New York on Thursday evening, as Barcelona's US tour neared its end, and addressed the prospect of Messi one day resuming his career with the Blaugrana.

"Leo's phase did not end as we all wanted. It ended up very conditioned by economic issues," said Laporta. "We owe him a moral debt in this regard. We would like the end of his career to be with the Barca shirt and being applauded in all stadiums.

"This is an aspiration. There is nothing spoken. I feel jointly responsible for this ending. I think it is a provisional end, I think we will make this aspiration a reality."

Barca's financial situation in August 2021 meant they could not agree fresh terms that adhered to LaLiga's salary cap rules.

Messi has another year to run on his PSG deal, which will take him through to the age of 36, though that contract also contains the option of a third season in Paris.

Laporta might be pushing the right buttons for those who dream of a Messi comeback in LaLiga, but whether his ambitions are realistic remains to be seen.

Barcelona have sold off a proportion of future TV rights revenue in order to bolster their financial resources, allowing them to embark on a signing spree ahead of the new LaLiga season. They are suddenly moving in a positive direction again, and Laporta will look to make it sustainable.

Lionel Messi

Messi was directly involved in 937 goals for Barcelona, with his most prolific season coming in 2011-12 when he scored 73 in all competitions and assisted a further 28.

That is in stark contrast to the 11 goals and 14 assists managed in 34 games during his first season with PSG.

Diminishing returns are setting in, as would only be expected of a player who reached staggering heights at the peak of his career.

Yet Laporta is determined to have Messi back on board, surely mindful of the commercial opportunities it could bring, and how such a coup would reflect on his presidency.

The more Laporta says it, the more he will be held to his word by a fanbase that was left stunned by the departure of the club's greatest player.