Read the given source carefully and answer the questions that follow:
The writings of European travellers helped produce an image of India for Europeans through the printing and circulation of their books. Later, after 1750, when Indians like Shaikh Itisamuddin and Mirza Abu Talib visited Europe and confronted this image that Europeans had of their society, they tried to influence it by producing their own version of democracy and describing India as a great nation.
In what way did Shaikh Itisamuddin and Mirza Abu Talib challenge the version of Europeans towards India?