However, modern studies find that the oldest sources credit the Mongol scouts with burning Rgyal-lha-khang only, while a large number of Rwa-sgreng monks were slain.
Namun, penelitian modern menemukan bahwa sumber tertua memuji pengintai Mongol dengan membakar Rgyal-lha-khang saja, sementara sejumlah besar biksu Rwa-sgreṅ dibunuh.