Thanks Pam,
You've certainly confirmed what I suspected. I would have thought some verification for Pulaski's claim would have been out there; especially in books dealing with Poland in the 1700s. You're right about British political ties with Russia, Austria, and Prussia. The importance of those countries, to counter-balance French strength would have meant that Poland had no chance of gaining support from Britain.
However, this is not intended to criticise Pulaski's abilities as a soldier. His record speaks for itself! In his position, and with large personal debts, I'd have probably done the same thing.

Best wishes,
Mark