I think I know the answer to this already but appreciate some more background. Am I correct in assuming that if an Architect has done drawings for a Planning application which came back for further information and then the application did not proceed (clients decision) - Any future application made by another body/person (architect/engineer) cannot use the original drawings let alone put the arch. name on the application form without prior permission from the original arch. Apologies if the question is a little long winded.