Rugby League will lose two of its biggest names at the end of this season when both Sonny Bill Williams and Sam Burgess switch codes in time for the 2015 rugby union World Cup.
But reports are circulating in Australia that claim two of rugby union's top stars will be coming in the opposite direction.
Former Melbourne and Brisbane star Israel Australian rugby union duo eye NRL switch
Rugby League will lose two of its biggest names at the end of this season when both Sonny Bill Williams and Sam Burgess switch codes in time for the 2015 rugby union World Cup.
But reports are circulating in Australia that claim two of rugby union's top stars will be coming in the opposite direction.
Former Melbourne and Brisbane star Israel 
