Andrew Johns calls for Newcastle coach Adam O'Brien to make changes to his side's attack after being stunned by Canberra.

Andrew Johns calls for Newcastle coach Adam O'Brien to make changes to his side's attack after being stunned by Canberra.

Andrew Johns calls for Newcastle coach Adam O'Brien to make changes to his side's attack after being stunned by Canberra.

Andrew Johns calls for Newcastle coach Adam O'Brien to make changes to his side's attack after being stunned by Canberra.

Knights coach Adam O’Brien has praised the nerve of his side after they had a try at the death disallowed by what he thought was a

Knights coach Adam O’Brien has praised the nerve of his side after they had a try at the death disallowed by what he thought was a

Andrew Johns weighs in on Maroons coach Billy Slater's decision to pick Hamiso Tabuai-Fidow as starting fullback over Reece Walsh.

Andrew Johns weighs in on Maroons coach Billy Slater's decision to pick Hamiso Tabuai-Fidow as starting fullback over Reece Walsh.

Andrew Johns discusses his desire for Isaiya Katoa to shadow Nathan Cleary in Origin camp.

Andrew Johns discusses his desire for Isaiya Katoa to shadow Nathan Cleary in Origin camp.