Who is Danielle Sarveux from Night Probe! and what is their importance?

Danielle Sarveux is Charles' wife. As the First Lady of Canada, she is well liked by the Canadians. Thus, the reader is shocked to learn that she is directly involved in the assassination attempt against her husband. Danielle believes in a free and socialist Quebec, something she doesn't believe can happen while her husband lives. After Guerrier's death, she learns that Villon was using her for information about Charles's political plans. She is killed along with Villon by Gly.