And I gave a reasoned reply as to why I thought it was likely to be later in that timeframe than earlier, Russell O’Brien also puts Gerry leaving the tapas table at around 9pm but if you choose to disbelieve all the witness statements that don’t fit your theory then you can make it work.
Russell O’Brien puts Gerry as leaving at around 9pm ( from your post )
From Dianne Webster’s May 11th statement.
‘- That night she judges to have arrived at the restaurant close to 21:00, in the company of the PAYNE couple.
- That, at that time, the whole group were at the restaurant. The witness did not recall, but thinks that perhaps Gerald and MATT had not been in the restaurant along with the other members of the group. ‘
So that’s two of the group that place Gerry away from the table around 9.
And also from Dianne Webster.
‘She clarifies that the practice was for each couple to check their own children, it not being usual for anyone to check the children of other couples.’
So IMO potentially Gerry and not Matt could have checked his children at 9.30.
This IMO would explain why Gerry was behaving normally while chatting with Wilkins. If the disappearance was discovered at 9.30 IMO it would also explain the earlier searching as described by several witnesses.