Turd says it's so:
http://www.tfmetalsreport.com/blog/3924/gonefor-good
...
What I have learned and have since been able to confirm via a second source is this: London Good Delivery bars are being delivered to Eastern buyers. Instead of being vaulted inside the LBMA system, these bars are being sent directly to refiners. The bars are then being melted and recast in 1 kilogram sizes. The new bars are then being stamped with official, government insignia and sent on to vaults outside of the LBMA system and points east, never to return again.
...
http://www.tfmetalsreport.com/blog/3924/gonefor-good