Steffon Armitage has admitted he "wouldn't say no" should Eddie Jones offer him the chance to reignite his international career, but has insisted his current focus is on performing for Toulon.
Scotland lock Richie Gray admits the chance to sign for French giants Toulouse was too good to turn down after agreeing a four-year deal with the former European champions.
France fly-half Frederic Michalak has announced his retirement from international rugby following the humiliating World Cup quarter-final defeat at the hands of New Zealand.
England bosses are "all in agreement" on refusing to select overseas-based stars despite Toulouse trying to prise Manu Tuilagi away from Leicester, according to RFU chief executive Ian Ritchie.
Steffon Armitage and Nick Abendanon will miss out on England's World Cup training squad as Stuart Lancaster holds firm on his overseas-player selection policy.
France head coach Philippe Saint-Andre has omitted Clermont Auvergne fly-half Camille Lopez and Racing Metro wing Teddy Thomas from a 36-man World Cup training squad announced on Tuesday.
Steffon Armitage and Nick Abendanon will soon discover if they have a potential role to play at the World Cup after England confirmed they will announce their initial training squad on May 20.
Toulon made rugby union history at Twickenham as they clinched a hat-trick of European titles by defeating fellow French heavyweights Clermont Auvergne 24-18 in the Champions Cup final.