The Gray King murders Barsavi 's daughter Nazca .
The Gray King delivers her body to the Capa in a barrel ; Locke is forced to continue with the plan , even though he knows that now Barsavi will never negotiate .
The Gray King murders Barsavi 's daughter Nazca and delivers her body to the Capa in a barrel ; Locke is forced to continue with the plan , even though he knows that now Barsavi will never negotiate .