Hi, I have done a few spits of whole lamb in the past but the lamb was always fresh (straight from the butcher). I now have a scenario where I have bought a lamb a month ago, as it was cheaper to buy then, and I wrapped the lamb up with black bags and then wrapped it in newspaper and then more black bags over that. The reason for this was to keep the lamb insulated and to try prevent any form of freezer burn. I now need to defrost the lamb. The lamb is about 21kg (about 48lb). I have read that the best way is to place it in a bath of cold water and let it thaw naturally, replacing the cold tap water with new cold water every 5-6 hours. Would this be the correct approach and if not what would you recommend. Your help is much appreciated here.