"I don't think so, no," Hansen replied when asked if Williams' connection with Anthony Watson's head was intentional. "But I'm not Sonny Bill so I don't know what his intent was. I don't know if Jerome does either. Did Mako Vunipola intend to take Beauden Barrett's head off? I don't think so - that's what happens.
"Things happen in the heat of the moment where players get on the wrong side of the law. Are they intentional? I still don't think that anyone does that intentionally. Unfortunately it happens and there's a process that will deal with it - both incidents, I'm picking. All you want from your ref is consistency, and again there's a process for that if it's not right.
"There's no point in me making any comment about what Jerome Garces is saying... what you should be excited about is that it's one-all, the Lions won the game and played well and we go to Auckland with the series at stake. It's pretty exciting."
There was ill feeling throughout this toughest of tests, and at the final whistle and apparently in the tunnel afterwards, with words spoken between players of the opposing teams.
Hansen said he hadn't seen the latter incident so he couldn't comment on it apart from saying: "I suppose I would be [disappointed] if something happened. But I haven't seen it so I can't comment on it."
It was a disappointing result for skipper Kieran Read in his 99th test. "We just worked hard for each other and that's what it felt like," Read said. "It showed when were on top that there wasn't too much of a disadvantage.
"It would be up there," Read said of the tough nature of the battle. "I've been through a few - I probably can't remember all of them. In some ways having to adapt made it tough.
"I said it all week and you guys were telling us the Lions were going to bring something different."