 Complete the following phrase:  In August 1785 Cornwallis attended manoeuvres in Prussia along with the Duke of York where they encountered Frederick the Great and Cornwalliss Virginia opponent, the marquis de Lafayette. In 1786 he was appointed to be Commander-in-Chief of British India and Governor of the Presidency of Fort William, also known as the Bengal Presidency. He served in these posts with distinction, enacting administrative reforms in the British East India Company, and made changes to judicial, civil, and revenue administration in the companys territories that had significant long-term consequences. He returned to England in 1794, worn out from the difficult military campaigns of the 