As Duk (and Donald Trump) has pointed out, many societies are currently very soft on wrong doers. Some would say, too soft.
Now we can all agree that on balance, even with all the good sides taken into account, it is probably a Good Thing that relatively trivial crimes are no longer punished with boiling oil in this day and age.
That said, there are clearly some ways in which some societies (such as pussy socialist European ones) could do with dusting off their old rule books and administering some old school justice. It's just the only way some people will ever learn.
See, for example, this story:
http://www.bbc.co.uk/news/uk-england-ma ... r-36883174
Child being cocky, disrespectful etc. Clearly nearly had any proper discipline at home. This old man came along and showed him who's boss. Child will probably never do that again.
Should publicly disruptive children be given a good old spanking by passers by?