The original mail-away offers stated that Fettwould feature a rocket-firingbackpack, butsafetyissuesdictated that the toy was released with the rocketgluedin.
Jean Pascal Zanders, a chemical weapons expert and a senior research fellow for the European Union Institute for Security Studies, cast doubt on the use of chlorine, saying in an e-mail that one small rocket couldn't deliver the quantity needed to kill 25 people.