illegal

However, after Russia's illegal occupation of Crimea in 2014, Ukraine informed fellow signatories that its application of the treaty in the occupied areas would be is "limited and is not guaranteed".

But it is not the same as illicit GHB - a dangerous and illegal drug misused for its euphoric effects.

The FAW asked families to report any "potential illegal activity to police in the first instance", but also encouraged them to get in touch for support.

Even at the most remote locations, critical changes or incidents in the environment -- such as disease outbreaks, droughts or illegal killing of wildlife -- could then be recognised without delay.

"Distractions from that mission should be jettisoned... We must use officers' time to protect the public and catch criminals. Offensive speech is not the same as illegal speech."