Yemeni security forces have arrested a 20-year-old female student in Sanaa, the country's capital, on suspicion of sending explosives stuffed in printer cartridges on cargo planes bound for the US.<br /><br />The packages, which were addressed to synagogues in Chicago, were discovered early on Friday in London and Dubai.<br /><br />The discoveries have put global air security on high alert.<br /><br />Bernard Smith reports. <br /><br />[October 31, 2010]
