One problem with that ceremony is highlighted by a lamp displayed with other items on a triangular blue sheet in one of the photographs (see image). It appears to be authentic and is a Syro-Palestinian type of the 3rd - 4th centuries AD. In other words, the lamp which was seized in Syria is likely to have been made and found in Syria.
The bits and bobs handed over to Iraq are a strange assortment - including a tiny fake bust of Nefertiti, a modern metal-smelting crucible, a leather manuscript in Aramaic, pieces looted from Mosul Museum, Islamic coins, and so on. After a proper analysis of what the items really are, it is intended that any Syrian antiquities will eventually be transferred on to Syria.
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Paul Barford and Sam Hardy have covered this topic in admirable depth.
