Carlill v Carbolic Smoke Ball Co product called the "smoke ball" and claimed it to be a cure for influenza and a number of other diseases. (The 1889–1890 flu pandemic was estimated to have killed 1 million people.) The smoke ball was a rubber ball with a tube attached. It was filled with carbolic acid (or phenol). The tube would be inserted into a user's nose and squeezed at the bottom to release the vapours. The nose would run, ostensibly flushing out viral infections. The Company published advertisements in the "Pall Mall Gazette" and other newspapers on November 13, 1891, claiming that it would pay £100
A Is for Acid Olive's disappearance and persuades Haigh to accompany her to the police to report Olive missing. Burton also goes to the police after seeing Haigh's picture in a newspaper article about the missing woman, prompting detectives to launch an investigation. Haigh confesses to killing Olive, saying he dissolved her in acid and therefore cannot be prosecuted for her murder, there being no body. He goes on to confess to the other five murders, and claims another three killings. A Home Office pathologist is called in to examine Haigh's workshop where gallstones and a pelvic bone are recovered. After being convicted of