we able to beat them and control them very well. but ask about the political unrest these days. here at the largest weapons exhibit in the middle and africa, not talking about the current violence in the region is the rule. but these displays speak volumes about the current unrest shaking the region. new equipment that contractors are marking to middle eastern governments. a flashy display offered a computer system to monitor uprisings. we ve combined traditional sensors, cameras that see what s going on in the city. but it also taps into the web and the social networks. it monitor what is people are thinking and what on their minds. the company says it monitors sites like facebook and twitter, mapping where troubling messages are coming from. we have a program in the system that types up key words