![Twitter 上的 Wayne Bond Lau, MD:"The seed of the castor oil plant contains both #CastorOil (a laxative, a candy flavoring, & mold inhibitor) and # ricin - a deadly agent involved in the Twitter 上的 Wayne Bond Lau, MD:"The seed of the castor oil plant contains both #CastorOil (a laxative, a candy flavoring, & mold inhibitor) and # ricin - a deadly agent involved in the](https://pbs.twimg.com/media/DQILDxKW4AMil3d.jpg)
Twitter 上的 Wayne Bond Lau, MD:"The seed of the castor oil plant contains both #CastorOil (a laxative, a candy flavoring, & mold inhibitor) and # ricin - a deadly agent involved in the
![This is an Umbrella Gun. Loaded with a ricin bullet that was 1.7mm in size and fired from the tip, it was used to kill Bulgarian dissident Georgi Markov in London in This is an Umbrella Gun. Loaded with a ricin bullet that was 1.7mm in size and fired from the tip, it was used to kill Bulgarian dissident Georgi Markov in London in](https://preview.redd.it/i6rxotegek381.jpg?width=640&crop=smart&auto=webp&s=948a9a918ea2b95cc277e75885d7059d1d7f0a25)
This is an Umbrella Gun. Loaded with a ricin bullet that was 1.7mm in size and fired from the tip, it was used to kill Bulgarian dissident Georgi Markov in London in
![A replica of the ricin-filled umbrella used to murder Bulgarian dissident Georgi Markov in London in 1978 : r/Spycraft101 A replica of the ricin-filled umbrella used to murder Bulgarian dissident Georgi Markov in London in 1978 : r/Spycraft101](https://external-preview.redd.it/OR2GP_Bx8F9L7QvxzNg-N8P0RqheShwRSFnTnniDpZI.jpg?auto=webp&s=a3a2e5e901f818a79a95ccbd3fbf765a72102e6e)
A replica of the ricin-filled umbrella used to murder Bulgarian dissident Georgi Markov in London in 1978 : r/Spycraft101
![German man stabbed with poison umbrella dies a year after attack which has chilling echoes of infamous Markov assassination | Daily Mail Online German man stabbed with poison umbrella dies a year after attack which has chilling echoes of infamous Markov assassination | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/05/12/article-2143522-02B86FFF0000044D-858_1024x615_large.jpg)