With Dwain Lingenfelter having resigned following the Nov. 7 provincial election, the NDP hierarchy will meet behind closed doors in Regina on Saturday to select an interim leader until a full-on leadership convention can be held at a later date. According to¬†CBC, if several nominees are in the running, delegates will use a preferential voting system. So if you see several streams of black smoke wafting in the air tomorrow, followed by a stream of white smoke, you’ll know what’s going on.