I know you are asking a serious question, but it really gave me and Gary a good laugh, and it was a great way to end a Monday!
The convict will of course show some interest when the vial is introduced into the tank, but how long will he keep trying to attack it is the question. I think they are pretty smart and once they figure out that they can't get at it , he will just go about his regular business. Unless of course you didn't feed him, and then he may try a little harder.
We figure the shrimp is going to die of a heart attack, the first time it sees the convict!