I thought he’d banned himself from talking to the media..he does go on doesnt he!
So we were very disappointed in that England game to fall on the wrong side of decisions and we felt the problem lay elsewhere.”
However, Jones says he is “quite upset” by Wales’ approach to the set-piece.
“They play the laws very well,” the Australian told BBC Radio 5 live. “They pre-engage all the time, which is against the laws of the game.
“And then they get penalised one or two times at the start of the game, but the referee gets sick of penalising it.
Six Nations table
“Because if the referee keeps penalising it, you know what happens? The referee gets criticised.
“We really want to have a scrum contest on Saturday – it’s an important part of the game – so we are really hopeful the referee enforces the law in that area.”
Jones added: “If you are the referee and you keep penalising Wales for pre-engaging, then all the smart guys in the commentators’ box say ‘this referee is ruining the game’.
“But they are not ruining the game, it’s the team that is scrummaging illegally which is ruining the game.
“So we want the referee to be really hard, and if he has to ruin the game, he has to ruin the game.”