Can somebody who got the email go along with it and scam the scammers? See what they ask and act like they believe them?
I´ve done this in the past with the usual suspects (Nigerians) and it was mostly entertaining doing. The losers got upset (pretended to be so at least!) by certain things (they are obviously following a good guy bad guy script!) and started giving instructions. I mostly did my email responses while in the toilet doing (other) things. What a sad existence these little clowns have for life.