"In 1996 Wilson got elected as a PDA."
- No, Wilson got re-elected. He was already an MLA.
"In 1991 BC elected members from Reform, Social Credit, Liberals and the NDP."
- Reform wasn't elected until 1996 when all of the Socreds MLAs tried to rebrand themselves. (Dave, you should know this.) Only 2 were re-elected (both from the Peace) and the Social Credit was wiped out.