<a href="https://en.wikipedia.org/wiki/Treaty_of_Allahabad" id="mwVA" rel="mw:WikiLink" title="Treaty of Allahabad">Treaty of Allahabad</a> is signed. The Treaty marks the political and constitutional involvement and the beginning of <a href="https://en.wikipedia.org/wiki/Company_rule_in_India" id="mwVQ" rel="mw:WikiLink" title="Company rule in India">Company rule in India</a>.