England head coach Eddie Jones and Australia counterpart Dave Rennie both called for changes to the deliberate knock-on law after they each lost a player to a yellow card in the second Test.
Jones said there was a big difference between a player attempting an intercept and a deliberate slap down.
Rennie said he understood nobody liked the law, least of all the officials.
Australia faces England at 9.55pm Saturday.
Source: Rugby.com.au
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