They appear to have a bit of form with this kind of stuff. Appear to be based in Panama. Their Chief Investment Consultant is based in Bangladesh.
Hope the links work.
https://www.ft.com/content/c2780d6e-f942-11e8-af46-2022a0b02a6c
https://betaville.co.uk/tags/boatman-capital/
https://www.cityam.com/short-sellers-raise-eyebrows-but-they-have-their-place/
https://bd.linkedin.com/in/nazahafreen