Actually, The ground situation is:
china does claim upto finger 2
India does claim upto finger 8
Undefined LAC is finger 4 but since both side claims.... not one ready to accept the LAC
So Previously, There were no military from the both sides on borders between finger 2 to finger 8. Both military were used to patrol as well within finger 2 to 8.
Now after incidents, China has made base upto near by finger 4 and India as well near 100 miters by finger 4.
Now Indian politicians are jumping and blaming to Modi because Indian army is unable to patrol upto finger 8. But the same goes to chinese.... they are unable to patrol upto finger 2. Both are limited upto finger 4 lac ( Undefined border)...
The india is demanding to restore the previous situation.... between finger 2 to finger 8.... and the indian opposite politician Leaders Rahul and party is crying!