Question

The main reason for being criticized the subsidiary alliance and Lord Wellesley resigned from his post and return to England was

Answer 1

annexed princely states by this alliance

Answer 2

The main reason for being criticized the subsidiary alliance and Wellesley resigned from his post and return to England was the defeat he suffered at the hands of the Marathas.

This made me feel embarrassed after the criticism and prompted him to take this decision of resigning and returning to England.