In the packed auction room the bidding was brisk for lot 358, a Barbie doll quite unlike any you have ever seen before.

The indictments paint a picture of a far-reaching and powerful organised crime network, which prosecutors say "puts the traditional mafia to shame".

These earliest dinosaur-like animals were about the size of domestic cats. They would have weighed two or three pounds (1 to 1.5 kilos) and walked on four legs.