"Mr. Weaver’s Greens have three public conditions to win their support: giving them official party status in the legislature (in B.C., a party normally needs four seats to get it.."
Giving the Greens official party status requires constitutional amendment. This is open to negotiations and interpretation. If the party the Green enters a coalition to form government falls on a non-confidence vote and a new election is called than future political parties with three seats in a proportional representation should not be an official party in the legislature. A temporary funding proposal should be given based on cooperation in governance of the people. Why give away negotiation assets that the other party wants more than all others for free.