4 right hands are better than 4 left, unless there are lefthanded people involved. Thanks for the two hands Bro

We also tried to push the whole assembly down, there seems to be some movement there, but then you jam it in and you cannot pull it out at the same time...

Got fed up and just broke the two latches using my very handy dentist tools. It's kind of round the corner so hard to reach. Again be careful for the connection, but the alignment is approximately the bottom of the camera head connector.

I don't think you can do it with a screwdriver.

Or better, the lower third of the horizontal part of the cross. Hmm is that clear?

The latch is just touching the body at the side of the cross shape.