Southampton fullback Cedric Soares is being tracked by Barcelona.
Aleix Vidal's season-ending injury has seen Barca management seek an emergency fullback signing this week.
But they're also looking long-term and Lisbon sources say Soares is on their radar.
The defender would be targeted by Barca for the summer market - independent of what they do in the coming days.
Soares joined Saints 18 months ago from Sporting CP.