 He argued that lines 40-43 of the treaty required that Barattarna, the Hittite king of Mitanni, approved the treaty before it could be effective and that fugitives or slaves could be exchanged between Idrimi and Pilliya only after the king approved the agreement.The treaty was concluded by Idrimi and Pilliya following Idrimi's raids into Hittite territory.This may somewhat validate line 77 of Greenstein's and Marcus's translation of Idrimi's statue inscription, "Together with them I took (booty)," suggesting that Idrimi led raids into Kizzuwatna and wanted to end them in order to gain Pilliya's favor against bigger enemies like the Hittites as a buffer state.