Is there any specification as to whom the witness in the deed of confidentiality should be, or it can be a person e.g. that lives with you?
Alasdair Taylor's Answer
Ideally the witness should be independent as well as competent, but see this case note from Fieldfisher: http://www.fieldfisher.com/publications/2012/10/can-a-private-banker-witness-a-customers-deed