Senator BOB BROWN (Tasmania—Leader of the Australian Greens) (16:26): by leave—Let me add a few words while Senator Arbib is in the chamber. My colleague Senator Hanson-Young will follow. We have not had a great deal of intercommunication in political life, but after Senator Arbib came to this chamber I have to return the compliment. It has been nothing but a pleasant working relationship, and it has been friendly and constructive on all occasions. I recollect in particular speaking to Senator Arbib about the potential for a great healing outcome in the Tasmanian forests issue, which would be a win-win for the forest industry, the forests, environmentalists and the Tasmanian community. There is quite a way to go there, but what I can say is that he was very constructive in helping me to speak to other ministers about this potential. This was well nigh on two years ago now. He had no reason to be involved and he had no reason to take up a Tasmanian issue, but he did because he could see the merits in it.

I also note Senator Arbib's reason for wanting to spend more time with his family. I am totally on side with that. Let me say, as an observer of many people in this chamber and elsewhere in politics, that it is very, very tough on families. That particular connection with kids gets bulldozed by the demands of politics, media, community—everything that is involved with it. There is all sorts of advice about how to overcome that, but the only way ultimately of overcoming it is by not being here. I can sympathise a great deal with Senator Arbib on that. I congratulate him for his contribution to this chamber and to government in the federal arena. Through you, Mr President, I wish Senator Arbib a great, long and productive life and many happy returns for this decision.