No, if Spam is right then Gerry would have to have vanished about 9.45pm, meaning he was only a the table for about half an hour after his check before the alarm was raised. We then have to factor in Matt?s check during that 30 minutes slot. So it would seem that rather than doing half hourly checks we need to accept that the Tapas group were actually doing checks every 15 minutes though none of them claimed this to be the case on that particular night as I recall.
Why 9.45 if it only took a good 5 minutes to walk from the apartment to the Smith location, Vertigo?
The Matt check is interesting, I used to think, why would Gerry let him check on Maddie and the kids if he'd already moved Maddie to the scrub land? but then it wouldn't really matter if Matt raised the alarm at 9.30 anyway would it? once Gerry moved the body out of the apartment everything was in place, so it didn't matter who raised the alarm or indeed when, Matt, Kate, made no difference, did it?