A controversial discussion.
Personally I hope they introduce this in England too. There are better ways to teach good behaviour.
And yes I had a couple of smacks as a kid and I'm fine/not damaged etc but unless this is regulated there are a lot of kids for whom it's not two gentle smacks over a 7 year period, it's daily from exasperated parents who don't have the skills or techniques to adopt a different approach.
So do we need as a society to assist parents with skills to deal with bad/annoying/naughty/difficult behaviour differently or should we expect adults to recognise that violence against children isn't ok so no investment is needed or is smacking ok?