how to contact Boussac ?

[busybee]

Hi Boussac,

I hope you can take the time to help me. I have 6 bitcoins stored
with Instawallet. Earlier this year I applied for them successfully
under your claims process. Once  I  approved the claim, however, it
was flagged for review by your team.  I believe this occurred
because of a slight confusion with some additional information I
provided during the claims process. Unfortunately I still have not
heard from your company.

Could you please advise me how I can have my bitcoins returned? Do
I need to send the URL to you?

Many thanks,
Busybee