I never really thought the gatorade and syringe had anything to do with the case.
But if you look at the first two pics here:
http://www.refugeesunleashed.net/viewtopic.php?t=22178&highlight
.....to me it looks like the tip of the cap has come into contact with chloroform.
I spent alot of years getting cloroform into a syringe at work, and while the plastic of the syringe doesn't disolve on contact, the tip/cap is made of a weaker plastic and disolves easily with even a drop of the stuff.
Just an observation and I'm quite possibly way off, but wanted to throw it out there anyway.