One member of the group, called Abu Hija Ansari, called for cyanide to be mixed into hand cream so victims can absorb it through their skin. Ansari warned those attempting the recipe to wear gloves for their own protection, according to the Telegraph.
“Through skin: 1 – cyanide, 2 – skin cream,” Ansari wrote in Arabic, the Telegraph reports. “Mix the ingredients. The skin cream will open the pores in the skin and speed up the absorption and effectiveness of the poison.”
A British newspaper, the Sun, said the website, which it reportedly accessed using a false identity, has approximately 17,000 members and known links to several terrorists working with the group Al-Qaeda.
A second terrorist wrote her missive under the logo of the 2012 games.
“It’s time to prepare for the event, as once again they are interfering with innocent Muslims,” she said, the Telegraph reports.
U.K. security services remain on high alert, looking for any potential threat to the games, which begin on July 27 in east London. Jonathan Evans, the director-general of MI5, recently briefed the British Cabinet on terrorist threats the U.K. might face in the run-up to the opening ceremony.