#Part4
The Dangers of Chinese-made Teargas Grenades: Hard to remove and with a higher toxicity

The Hydrogen Cyanide gas detector asve a reading was 12.1 ppm in Wanchai on November 2, which exceeded OSHA (10 ppm), over 2.5 times of NIOSH & ACGIH (4.7 ppm).

Source: HKGETV
https://twitter.com/hkgetv/status/1190735846514642945

#Nov2 #TearGas

Suspicions: Police might have laced tear gas canister with insecticide
https://t.me/guardiansofhongkong/9690

Civil Servants' Open Letters to Fellow Citizens:
We Are All Hongkongers Before We Are Anyone
#Part4 #OpenLetter #CivilServant