Mumbai, Feb. 21 -- Tata Motors Ltd has seen a bevy of senior executives leave the automaker in the past few months at a time when it is undergoing a major restructuring, splitting its operations into two separate listed companies handling commercial vehicles (CV) and passenger vehicles (PV) businesses.

Mintis aware of at least half a dozen such departures since August, all in the ranks of team heads or above.

These include Biswaroop Mukherjee, who was head of human resources for the commercial vehicles business unit; Anurag Mehrotra, vice-president for international business and strategy; Vinay Pant, chief marketing officer-passenger vehicles; Vinay Pathak, head of product planning and program management-commercial vehicles; Sampada Ina...