Arsenal's search for defensive reinforcements has already produced several links, but few names would be more surprising than Tottenham defender Cristian Romero.
The Argentina international has spent five seasons in north London after joining Spurs from Atalanta, developing into one of the Premier League's most aggressive and accomplished central defenders, albeit with a dash of recklessness.
cristian-romero-spurs (3)
A World Cup winner with Argentina, Romero has built his reputation on front-foot defending, fierce tackling and the confidence to step into midfield with the ball.
At his best, he is among the division's standout defenders and has been a key figure whenever Tottenham have challenged at the top end of the table.
His future, however, appears increasingly uncertain.
Cristian-Romero-Spurs-Sunderland
Fabrizio Romano has confirmed that Romero will "100% leave" Tottenham this summer, with Inter Milan already holding talks over a potential deal.
Barcelona have also monitored the situation for several months, although their interest is believed to depend on creating room in both the squad and their budget before making a serious move.
That uncertainty inevitably attracts attention.
From Arsenal's perspective, there are obvious reasons to admire Romero. William Saliba is expected to miss an extended period with a back injury, leaving Mikel Arteta short of an established right-sided centre-back.
Vinicius-Jr-Brazil Related
David Ornstein breaks Vinicius Jr news as Arsenal green-light move for Real Madrid star
The Brazilian is now a real target for Mikel Arteta.
Equally, there are arguments against such a move.
Arsenal already have Cristhian Mosquera, Piero Hincapié, Jurrien Timber, Ben White and Riccardo Calafiori among their defensive options, all of whom can play at centre-half, while Saliba is expected to return later in the season.
Spending a significant fee on another centre-back, particularly Romero, who is thought to cost around £42 million, may be difficult to justify.
Nevertheless, Italian media claim Arsenal are in the conversation.
Arsenal weighing up surprise move for Tottenham captain Cristian Romero
Spurs-Cristian-Romero
According to Corriere dello Sport, Arsenal are now among the clubs showing interest in Romero.
The Italian newspaper claims the Gunners have emerged as a potential destination as the defender's future continues to dominate transfer headlines.
The report suggests Arsenal's interest has been discussed alongside Inter Milan's long-standing pursuit, with Barça also remaining attentive should their financial position improve.
Romero's representatives were recently in Milan while Inter continued discussions over a transfer, raising the possibility that reports involving Arsenal could strengthen the player's negotiating position.
cristian-romero-tottenham-europa-league
That would not be unusual during a complicated transfer saga involving multiple clubs, with Arsenal potentially being used to put pressure on Inter to increase their offer.
Tottenham agreeing to sell their captain directly to Arsenal would represent one of the most controversial transfers in recent Premier League history.
Even if Romero is expected to leave, strengthening a fierce domestic rival would be difficult to sell unless Arsenal made an extraordinary offer.
For now, Inter appear to be overwhelming favourites.
Arsenal parade Related
Arsenal player wants to leave, direct talks ongoing with club, fees exchanged
He's hoping the move goes through.