10th of May Gerry states "----- After going through the side gate, and while on his way to the secondary reception entrance, less than 10 metres from the gate, he saw JEZ coming up the street on the opposite pavement bring with him a baby carriage with his youngest child. He crossed the road in JEZ's direction who would come up on the right-hand side [when viewed] from the ascending direction,"
That statement does make it sound as if Gerry was heading to the secondary reception. But this is one of those twice translated statements. But it still reads very very much like Gerry is walking downhill and Jez is coming uphill.
Maybe Gerry does something in between "going through the side gate", and "while on his way to the secondary reception entrance"? Did Gerry check something out? Did he take several paces up hill before he sees Jez? He is checking the kids and the door had moved inside for no reason, he might have been a little on edge, we don't know how Gerry was really feeling at the time. I think I'd be wondering if there were people hanging around my kids.
I noticed the other day there is a little step in the exterior wall of the apartment. Did Gerry go and check that no one was hiding behind the wall?
For how can he be uphill of the gate, as per the agreed timeline, if he only walked downhill after leaving the gate?