People are throwing the term "scab" around pretty loosely. So I took it upon myself to look it up.

"A worker who does not join a strike or who takes the place of another worker who is on strike"

I wasn't aware that envoy was on strike?…ohh well …

wait? Unless we are talking about -

"A hard covering of dried blood that forms over a wound to cover and protect it as it heals" This whole scab term confuses me?