MELBOURNE, July 7 : Australia have suffered a major blow ahead of the second Nations Championship test against France with the loss of flyhalf Carter Gordon and loose forward Tom Hooper to injury.Gordon's partnership with halfback Ryan Lonergan helped the Wallabies make a flying start in the Nations Championship opener against Ireland on Saturday, but both came off injured before the Irish rallied to a 33-31 win in Sydney.Gordon has now been ruled out for the remaining two July tests against France and Italy with a calf strain after suffering cramp during the Ireland match, Rugby Australia said on Tuesday.The Queensland Reds flyhalf has had a tough run of injuries for the Wallabies, suffering a torn quadriceps muscle, a broken nose and a wrist fracture while on the season-ending tour of Eu