In their original rogatory questions the PJ's questions to the FLO's were more detailed. Following a request by Stuart Prior, those questions were deleted and replaced with the one question suggested by Prior. Even so, two of the FLO's went a bit further and gave some detail. I wonder why Prior felt it necessary to change the questions to be asked?
The public Prosecutor of the Portimao jurisdiction in Portugal, requests to the competent judicial authorities in the United Kingsom in complement with the Letter of Request despatched under official 3704438 dated of the 23/01/2008 to
omit and replace the questions formulated under point XIV (only in replacement of part (N| 7) where it inquired "Can you point out any incident with Kate or Gerald McCann?", XVI and XXII with the new wording,
due to formal imperatives and main request of the responsible for the accomplishment of the Letters of Request,
Mr Stuart Prior, which the translation refers to.
Point XIV - remove the question n| 7, replacing it by the following: "Was there anything said or done by Kate or Gerald McCann in your presence or during any contact with them that raised any suspicion that they had any knowledge of what happened to Madeleine, other than of the circumstances described to the Portuguese investigators?"
http://www.mccannpjfiles.co.uk/PJ/RESPONSE-ROGATORY.htm