Student or Learner
"Britain exported weapons and crowd control equipment to Colonel Gaddafi’s Libya, Hosni Mubarak’s Egypt, and Bahrain just months before they launched violent crackdowns."
More: David Cameron 'promoting human rights' as he sells arms to Middle East dictatorships
Do we have an equivalent for crowd control equipment that does fit the over-mentioned context? Researching Google for "crowd control equipment" and returned. Thanks in advance.