By my understanding, these are the players with Saints interest:
Current Saints:
Fraser Forster (England)
Ryan Bertrand (England)
Shane Long (Ireland)
Stephen Davis (Northern Ireland)
Graziano Pelle (Italy)
Jose Fonte (Portugal)
Cedric Soares (Portugal)
Ex-Saints:
Morgan Schniderlin (France)
Adam Lallana (England)
Nathaniel Clyne (England)
Gareth Bale (Wales)
Arthur Boruc (Poland)
Chris Baird (Northern Ireland)
Toby Alderweireld (Belgium)
Future Saints????:
Zlatan (Sweden)
Anyone else?
As an aside I have noticed that there are only 13 clubs in Europe with more current players in the Euros than Saints (Juve and Liverpool, 12; Spurs 11; United 10; Barcelona, Bayern Munich, Shakhtar Donetsk, Fenerbache 9; Real Madrid, Basel, Roma, Arsenal, CSKA . That's not bad going, is it?