I don't and I can't find any relevant quotes from each of them.
Can you line up each's quote, in the context of the current proposal of course?
Tisme, I know you are very lazy at times in doing your own research but it took me just 2 minutes to find out all the information you need on how Labor was keen to reduce business tax rate......Listen to Bill Shorten on a short video in 2011.
http://www.abc.net.au/news/factcheck/2016-06-29/fact-check-labor-on-corporate-tax-cuts/7549754
http://www.skynews.com.au/news/poli.../keating-slams-labor-s-proposed-tax-rate.html