Someone needs to bring out the burglary statute in Italy because I think there are some misconceptions on what "burglary" actually is. If I had time I would do it.
Most burglary statutes in England and US have nothing to do with theft or things being stolen. That's "robbery" or "theft". It's simply entering or remaining unlawfully with intent to commit a crime. My guess is it is the same in Italy. If that's true, "nothing being stolen" would not negate a burglary. And to add to that, cell phones and credit cards were stolen.
Stilcho, you may very well be right that there was a faked burglary, but your steps to deduce that point are all logically flawed.
Point one: "none of them thought". Your insinuation that because none in the cottage "thought" there had been a burglary, that is actually evidence that there was none. Logically flawed.
Point two: "That is why RG was not charged with a burglary." Logically flawed again. Whether he was charged or not makes no difference whatsoever about what happened.
Point three: You ask, "what was stolen?" Nothing needs to be stolen for a burglary to occur. To boot, it is a fact that Meredith's phones and credit cards were stolen. Something was stolen.
You write: "AK, RS, Filomena, the Postal Police, the photographic evidence, and the physical evidence all say "nothing was stolen"." Again, this is meaningless, and of course it isn't true.
There are items of evidence that may support a burglary and that may support a fake burglary, but nothing you mention establishes either as fact or non-fact. This is still a skeptics forum correct?