Riot control ROBOT that looks like a DALEK gives protesters electric shocks if they"STEP OUT OF LINE"

Experts from Beijing's National University of Defense Technology unveiled their crime fighting creation (pictured), claiming it could play a key role in China's attempts to curb terrorism and DISSENT
http://www.dailymail.co.uk/sciencetech/article-3561500/Riot-control-robot-looks-like-DALEK-shocks-protesters-step-line.html