European Tax Returns

I've a few clients that need to submit Spanish, French and Italian tax returns.

Does anyone know of a European tax advisorory that will be able to complete these returns?

Thanks

Sherman gave a recommendation recently. The guy's a solicitor, but I'm sure he has tax advisory contacts. [broken link removed] also do this, but I'm sure they charge for it! Otherwise, a Google throws up a variety of ads..?

There are a few companies that do this, www.taxbackinternational.com are one