So, one bank has been caught trying to evade tax.
Taxes are the modest price we pay for civilisation. If the (Australian) banks don't want to pay their fair share, then they really should go to Somalia, or Madagascar.
If a Maori gang tried to steal hundreds of millions of dollars, they would individually and collectively be prosecuted. And the Proceeds of Crime Act brought against them.
That is what should happend now to all these rotten banks, the directors, the CEO, the lower-down cheats. All of them, treated like the criminals they are.
but of course, the banks will continue to prosper, but only as long as stupid Kiwis GIVE money to these banks, instead of finding an honest bank.. of which there are a few still.