Independent MP Chris Carter paid tribute to how he and others "broke a glass ceiling" as politicians open about their different sexuality, as he drew the curtain on 15 years as an MP.
The Te Atatu MP, who leaves for a United Nations job in Kabul today, did not take any final shots at Labour leader Phil Goff, who expelled him from the party, in his valedictory speech last night, except to say in general that loyalty had to be earned.
"I will remind those who seek leadership here in Parliament that strong leadership is about strong policies rooted not in opportunism or pandering to the press gallery but in values that reflect your own political philosophy and your own personal ethics.
"Loyalty is a two-way process. It is earned and not an automatic right."
Mr Carter was expelled from Labour last year after sending letters to the press gallery about an impending coup against Phil Goff, who he called a "nice guy" but incapable of leading Labour to victory.