According to the 17th-century historian Hajiuddabir's Zafarul-vali, Ulugh Khan did not come to Zafar Khan's rescue because he maintained an ill-will against Zafar Khan.
Menurut sejarawan abad ke-17 Hajiuddabir Zafarul-vali, Ulugh Khan tidak datang ke penyelamatan Zafar Khan karena dia mempertahankan niat buruk terhadap Zafar Khan.