Shared Equity Loans

Labour has annouced again a shared-equity scheme for the third (or is it the fourth) time.

As a result of it's previous schemes, you can get a shared equity loan through:

BNZ
National Bank
ANZ
Westpac
Kiwibank
PSIS
SBS

Actually, I can't find anyone who offers one. The only page Google found was on the Housing New Zealand site, who announced it would be announced in Budget 2008.

But wasn't it announced in 2004, and 2006, and 2007?