Sentence:  While there are now allegations of the withholding of `` favorable evidence developed at the <WSD>hearing</WSD> '' and a denial of a `` full and fair hearing '' , no such claim was made by petitioner at any stage of the administrative process . 
Meaning of the word marked with <WSD> tags:  (law) a proceeding (usually by a court) where evidence is taken for the purpose of determining an issue of fact and reaching a decision based on that evidence