Pass 2-1-4-2 and a pass to the pivot 3.
All players step forward to their own attacker. Defenders blue 1 and 2 decide who steps forward to attacker 2 and who defends the pass to pivot 3
Change after 10 attacks.
World Rugby has reportedly conceded Aaron Smith's disallowed try in the World Cup final should have stood.
"It is not only useful for staff who are experienced but a valuable tool for those subject staff who have to take teams."
The variety of sessions across sports - sometimes we steal session ideas from one sport and use them with another.