Whether the Arjun tank, as a tank in service in India, can be issued to Britain in the same way as the T-90s
Development of the Arjun
About DRDO
The Combat Vehicles Research and Development Establishment, or “DRDO” was created in March 1975 at Chennai, to beter gather technicians, engineers in the same spot, in the wake of the Indian domestic tank program started in 1972. Most of its former assets came from the Chief Inspectorate of Mechanical Transport Establishment (MTE) in Chaklala (Pakistan) moved to Ahmednagar. It became the “Vehicle Research & Development Establishment” or VRDE. In 1965, the Heavy Vehicles Factory created at Avadi to manufacture the Vijayanta Tank saw an adjunction from VRDE there to provide R&D support. In March 1976, this Avadi detachment was separated from VRDE and became, and then the independent DRDO laboratory, now the exoert center of Armoured Fighting Vehicles in India. CVRDE was responsible for the development of the Arjun MBT but worked also on the Tank-EX, Bhim Self Propelled Artillery and Improved Ajeya (T-72 upgrade).
DRDO Arjun Main Battle Tank (2006) (tank-afv.com)