England go past 300 after having been 112 for 5 and then 245 for 7.
The eighth wicket has added 57 already.
India's millionaire-like use of DRS in the morning cost them the wicket of Ollie
Robinson when a plumb lbw was not given and they were sure they had their man.
Anyway, the day belongs to Joe Root.
He has scored his 31st Test century,