Vaughn Palmer: How the Greens came to support 'botched' speculation tax

VICTORIA — Along with other controversies, the NDP’s speculation tax has triggered a lingering dispute with the Greens over the correct interpretation of the power-sharing agreement between the two parties.
Green leader Andrew Weaver recently published a blow-by-blow account of the exchange that eventually led to the Greens supporting the tax in exchange for several amendments.
But not before the New Democrats threatened to designate the vote on the tax as a confidence measure t