Glasgow Warriors and Scotland forward Rob Harley faces a battle to be fit in time for the start of the RBS 6 Nations after being ruled out for "several weeks" with ankle and knee injuries.
George North scored four tries as Northampton beat the Ospreys in Pool Five while Glasgow held on to beat Montpellier in Pool Four of the European Champions Cup.
Former Edinburgh stand-off Gregor Hunter has signed a training contract with Glasgow despite being ruled out for another nine months after his knee injury flared up again
Glasgow Warriors will complete the signing of South African prop Rossouw de Klerk from Super 15 side the Cheetahs subject to a visa and medical, the club has announced.
Jerry Yanuyanutawa has given Glasgow Warriors a boost ahead of their crucial game with Zebre on Saturday, after signing a new one-year deal with the club.
London Wasps have again been in action in the transfer market, this time bolstering their back line with the inclusion of Scottish international fly-half Ruaridh Jackson.
Glasgow Warriors turned in an impressive display to beat Benetton Treviso 29-10 and move into fourth place in the RaboDirect PRO12 standings on Friday night (4th April).
Sale Sharks are the latest team to become active in the new transfer window, with the announcement of signing Scotland international scrum-half Chris Cusiter.