Next Media - An Iranian official has admitted passing missile technology onto Hamas forces in Gazato aid them in their conflict with Israel. The commander of Iran’s Revolutionary Guards Major General Mohammad Ali Jafari said Iran had given Hamas the technology to produce Fajr-5 rockets. Iran has previously denied charges it smuggles weapons including rockets to Hamas. This animation traces the conventional route widely believed to be used to smuggle weapons and missile parts from Iran to Gaza.
SOURCE: CNNhttp://security.blogs.cnn.com/2012/11/19/smuggling-weapons-to-gaza-the-long-way/?hpt=hp_c2
CBS
http://www.cbsnews.com/8301-202_162-57553009/iran-reportedly-admits-helping-gaza-militants-produce-long-range-missiles/