The Media informs that SD intend to vote against any proposal of Prime Minister as long as SD isn’t offered an influence on the forming of Government.
The Constitution says: ”If more than half of the Members of Parliament votes against the proposal, the proposal is rejected. Otherwise it is accepted (Law 2010:1408).
Suppose that SD gets 20 percent of the votes in next election. The party must then find support from at least 30 percent of the parliement. That is very unlikely. The threat from SD is therfore not to be taken seriously.