Look up diamorphine and addiction IS NOT listed as a side effect, constipation, nausea snd stomach cramps are……..Took arpound 120-150 years before it was made claas A in 1971 and making it illegal, including taking morpgine and diamorphine from what were known as “mercy addicts” who were given clean and free supplies of the compound they may have become addicted to after some serious surgery or something. SICK
https://christopherjamesstone.wordpress.com/2016/03/29/sick-people-being-targeted-by-the-law/
