thank the lord for www.freetranslation.com
Hello, I have read her question and alone I can give him the following information, you should put the permission nº 700, which prohibits the access to the boards of directors chosen, but ademas, tambien prohibits to change the type of permission, by another person that be not you, with another type of permission, can obtain that they agree not to the files that you want, but leaves free the road to that another person change the Type of permission, therefore the result he is that they agree to the documents, with the permission 700, alone you can agree to the documents and alone you can change the type of permission, so that obtains the results that you desire.
.... mmmm but he could read the english question but only reply en espagnol. dos cerveza por favor.