This process has been done for an extremely long time, for people who are unaware and just started to read this, it's called Shark Fin Soup (which is obviously soup made out of Shark Fins). This has now gone WAY TOO FAR. Even though sharks may look like killers (only certain sharks), they have a warm and innocent heart like all of us and does not deserve the punishment they were receiving for a long time.
Please check the journal link:
Link:
Anyways, have a nice day/night,
UltraCyberNinja