Multiple terminating events...

[Michael Pokraka]

Hi all,
We've a minor dilemma we're puzzling over:
 
A workflow sends tasks based on the same object method to a few people in a fork. A new requirement now needs these to be asynchronous with a terminating event.
 
The problem: How to tell which terminating event belongs to which task??? User A can start and leave it, user B starts and completes his task - user A gets the terminating event.
 
There are differences in the container, and what would be ideal is to be able to interrogate the terminating event's container to determine which task it belongs to, but somehow can't find a way around this...
 
Any ideas would be welcome.
Cheers
Mike