India already has a road from finger 1 to finger three. This road is connecting finger 1 with Chushul in South Pang ong and other villages nearby.
What agreement are you talking about? India still has a base(Dhan Singh Thapa) at Finger three.
Buffer agreement at Pangong lake fingers.
This road you posted is connecting India's side at the extreme edge of its border (west of finger 1 point) with India - Chushul.
What about this is worth posting? India building from India point A to India point B? Hooray India. Does India have a steel reinforced road going from F1 to F3 that's usable by armoured vehicles? That is news to me. When did they build that? Certainly not after buffer agreement where India lost patrol privilege and access.