Watches.
Pic 55.
R: You will see there are in fact nine wristwatches..one removed by sisters..two went missing
V: Accused's sister accounted for that one, this one went missing
R: What about one on top of cabinet. That went missing as well.?
V: I don't know about that one
Maybe the sister took all the watches and they are just inferring that the keystone cops are responsible. Anything to undermine that investigation plays in Oscar's favour.