If I could say so, the translator himself was also acting under the similar self-imposed restriction when he mentions in his foot- Observe (p.275) just one source with the occasion of Ghadir Khumm, that's, al-Baladhuri. Any scholar a bit accustomed to hadith, islamic history and also the discourses on https://traudlz801mna4.bcbloggers.com/profile