[log in to unmask] (Michael Feldman) quoted and then wrote:

>The difficulty with disclosure clauses, as I mentioned the other day,
>is that disclosing to B a relationship you have with A, may well
>violate a _nondisclosure_ you signed with A!

Going through this exercise before consulting for an insurance
company, I was told "We don't care if you are doing work for one
of our competitors, we just need your assurance you are not doing
work for one of our suppliers."