How did the assumption of Diwani benefit the East India Company? Answer 6:-The Diwani allowed the Company to use the vast revenue resources of Bengal, whichsolved a major problem that the Company had earlier faced. From the early eighteenth century its trade with India had expanded.

Detailed Solution. Download Solution PDF. Warren Hastings (1772-1785) brought these Judicial Reforms. Sadar Diwani Adalat was the Highest Civil Appellate Court in Calcutta formed in the year 1772 & was headed by the governor and two Judges recruited from Governor General Council. Sadar Nizamat Adalat was the Highest Criminal Appellate Court in.