TATA had introduced this amphibious vehicle in the 2014 Defexpo in Delhi. After which the Indian govt had shown interest in that vehicle.
The defence ministry had recently floated a tender for amphibious armoured vehicles in which TATA came with the lowest bid and won the contract.After which formal trials began.
Now the MoD has formally asked the company for the vehicles for internal evaluation and field trials
Induction is expected in 2017-2018