. "cts in relation to the processing of personal data.E+W+S+N.I.Part IIE+W+S+N.I. Interpretation of the principles in Part I The first principleE+W+S+N.I.1(1)In determining for the purposes of the first principle whether personal data are processed fairly, regard is to be had to the method by which they are obtained, including in particular whether any person from whom they are obtained is deceived o" . . .