Saints add three players to European squad ahead of return to Champions Cup action
Saints have added three players to their European squad ahead of the return to Investec Champions Cup action this week.
Scrum-half Aidan Pugh and forwards Aidan Ainsworth-Cave and Jack Lewis have all be registered ahead of Friday night's home round of 16 clash with Castres Olympique.
Pugh, Ainsworth-Cave and Lewis are all highly-rated youngsters who have been making their way through the Saints Academy.
Castres have also added three players to their squad, registering scrum-half Colin Dupuy, fly-half Louis Le Brun and back row forward Romain Macurdy.
All 16 clubs who have made it to the round of 16 have been allowed to register three additional players, and all have taken the opportunity to do that.
Investec Champions Cup second registration players added
Bath: Mikey Summerfield (prop), Ciaran Donoghue (fly-half), Will Jeanes (second row)
Bristol Bears: Kofi Cripps (flanker), Kieran Hill (hooker), Paddy Pearce (lock)
Castres Olympique: Colin Dupuy (scrum-half), Louis Le Brun (fly-half), Romain Macurdy (back row)
DHL Stormers: Deon Fourie (hooker), Seabelo Senatla (wing), Hacjivah Dayimani (back row)
Edinburgh: D'Arcy Rae (tighthead prop), Luke Crosbie (back row), Mosese Tuipulotu (centre)
Glasgow Warriors: Charlie Savala (fly-half), Johnny Ventisei (centre), Callum Reidy (scrum-half)
Harlequins: Stuart Townsend (scrum-half), Sebastian Driscoll (flanker), Sean Kerr (centre/10)
Leicester Tigers: Cameron Miell (prop), Osian Thomas (lock/back row), George Marsh (back row)
Leinster: Jamie Osborne (full-back), Ryan Baird (back row), Cormac Foley (scrum-half)
Saints: Aidan Pugh (scrum-half), Aidan Ainsworth-Cave (lock), Jack Lewis (flanker)
RC Toulon: Junior Kpoku (lock), Mikheili Shioshvili (back row), Swan Rebbadj (lock)
Sale Sharks: Luke James (centre/full-back), Seb Kelly (back row), Nye Thomas (scrum-half)
Stade Toulousain: Matias Remue (full-back), Marceau Marzullo (back row), Simon Daroque (scrum-half)
Saracens: Tobias Elliott (wing/full-back), Jack Bracken (wing/full-back), Kennedy Sylvester Junior (lock/back row)
Union Bordeaux Bègles: Elyjah Ibsaiene (back row), Hugo Reus (fly-half), Madosha Tambwe (wing)
Vodacom Bulls: Jean Erasmus (tighthead prop), Sergeal Petersen (wing), Katlego Letebele (centre)