WTO Hong Kong: chemical weapons

For report on Saturday night, Sunday morning's disturbances in Wanchai: Sam Grantham @ Curbside
Chemical weapons used on the streets of Hong Kong? Yes, indeed. In this instance: tear gas and so-called 'pepper' spray.
Mister Bijou can attest to the debilitating effect of tear gas. (In a previous life, he lived in Paris.) Regrettably, Mister Bijou's days on manifs are no more, mere remembrances of things past. Still, curiousity still burns, as does pepper spray.