How the global trade in tear gas is booming December 15, 2018 at 04:37PMhttps://https://ift.tt/2QCB7Oh In the last decade, there has been a rising use of tear gas by security forces around the world.

In the last decade, there has been a rising use of tear gas by security forces around the world.

from BBC News - World https://ift.tt/2A24vDc