Thanks for your response. This issue came in our last game, since the client is a runner. The rules do say that the client counts as a runner and can be assisted, healed, and even affected by the crossfire cards. Hopefully I get a response from a designer. Weird because in the client's card, there is a "staggered" symbol. Why would it be there ? Wouldn't the rules say : when the client falls below 1 health, the mission is over.