The problem is, the institutional investors tend not to bother voting. So the chairman directs all uncast votes in favour of the resolutions. The proxy voting system need to be changed as boards are getting away with having resolutions they have a vested interest in passing because of lazy shareholders. If uncast votes were taken as a voter abstaining from the vote, particularly on matters of remuneration which cause so much outrage, then half the resolutions would never get through.
I think you will find most of the instos voted. Almost all the resolutions got passed by a margin of 98 for 2% against, although the rem report was 96/ 4
That is a consequence of the voting system that
elbarto was referring to. Basically the proxy form gives the Chairman the ability to direct their votes as he sees fit, it also automatically gives the proxy vote to the chairman. Both of these work on an opt out basis. So instros sign the proxy form, post it in and voila the Chairman of the meeting has their vote and can direct it as they see fit, i.e. for the resolutions.
Overall, I think people are putting way too much faith in institutional investors - they are locked in with golden handcuffs. They have to invest in companies like Qantas due to their market weight. It is in their best interest to not rock the boat. There have been a few examples, over the last 10 years or so, of institutions doing nothing when whole boards should be sacked. NAB is a prime example. A positive example is when institutions blocked the privatisation of qantas. The way the institutions tend to react is by going short in companies that they don't like. Rather than look at the vote at the AGM, it would be more illustrative to comparing the holdings of various institutions with the market weight of Qantas. If institutions weren't locked in to holding the market weight of the top 200, +/- X%, and could sell down to nothing we might actually see them exercising some proper oversight. Until then, as someone has already mentioned here, the institutions what the least disruption to maintain the illusion of a sound investment and protect their money. They are not going to sack a board or even a CEO.
Edit: And for the record, the total number of issued Qantas shares is 2,265,123,620. The voting record for the AGM shows no more than ~1,600,000,000 share were voted, only about 70% of issued capital.