Tata Chemicals, Tata Investment fall up to 3% amid Tata row

Tata Chemicals shares fell over 3% to ₹670 and Tata Investment Corp declined nearly 2% as the dispute between Tata Trusts and Tata Sons over N Chandrasekaran's reappointment escalated. Tata Trusts Chairman Noel Tata has challenged the validity of the reappointment, with the matter potentially heading to court.