They aren't solid Sadie. Did you not look at the example which Angelo posted a few days back? They are slatted and can be adjusted very simply to let some light and air in.
Assuming the shutter is fully down with the slats completely closed, To open the slats one simply pulls the strap. The slats then begin to separate and open starting at the top of the shutter, once all the slats are open the shutter will begin to rise. A very simple, tried and tested mechanism which has been used in all Mediterranean countries for years.
Yes, I appreciate they were slatted but when left closed, including slats, then NO light would enter.
The Mccanns left them closed.
For any light to have got in, per Matts statement, seems someone had opened the slats or lifted the whole blind. And this indicates that the abduction had taken place by the time that Matt checked the children ... or at the very least, the abductor had had a look in.
Can you tell me, with complete knowledge of this actual shutter .... could the slats, as opposed to the whole shutter, be opened by outside interference only?
We know that the whole shutter could be temporarily lifted from outside but could the slats have been permanently opened from
outside. Anyone know?
Heri ? Are you there, please ?