[efuquen]

I get you wrote something to a limited audience and didn't expect it to be shared beyond. But you really should consider any communication with a 'a few authors' as something that could possibly be shared with the whole world, even if you had said it was confidential, which wasn't even the case.

If you want this to blow over the best thing to do here is not say anything. The fact you are trying to 'silence' something that is clearly beyond the point of silencing looks bad in multiple ways (a bit naive, trying to control speech).