On Saturday, local residents walking on Lepe beach in Hampshire discovered a dead shark which was later recovered without its head, tail and fin.
So what happened and why do scientists want the missing parts returned?
BBC correspondent Duncan Kennedy visited the scene to find out more.
Video by Serene Khalifeh
Filmed by Tim Nicholson
Read more here on the story: here.
Source link: https://www.bbc.co.uk/news/uk-65019677?at_medium=RSS&at_campaign=KARANGA