Well the quotes and links in my last post (credit to Searcher for the idea), clearly show that physical punishment is condoned..
Here's another one from 2001:
God-fearing parents recognize that their children are “an inheritance from Jehovah.” (Psalm 127:3) Thus, they look to God’s Word, the Bible, for guidance in rearing them.
For example, Proverbs 13:24 says: “The one holding back his rod is hating his son, but the one loving him is he that does look for him with discipline.”
The Bible’s use of the word “rod” need not be understood to mean only physical punishment;...
http://wol.jw.org/en/wol/d/r1/lp-e/2001925
Mind you, looking back at the transcript, he actually said that the organisation leaves it to the parents to decide, but that they do not encourage physical discipline.
He states that they have said in the literature time and time again, that 'discipline' in this scripture is not referring to corporal punishment, it's talking about a mental discipline (verbal correction and instruction, in other words).
Pages 19/20, read it yourself:
Royal Commission Geoffrey Jackson Transcript pdf
So, would anyone be kind enough to bring together all these Watchtower quotes and Jackson's words into one post? (Emailing it to the Commission would be really good, if anyone has time).
Thanks, Searcher, good topic.