The last season when he played Tests in India, I noticed that his bat was coming at an angle away from the body. But he made runs. But on the faster and swinging tracks of England, he was exposed. He has a long way to go.
The top 40 odd cricket players of India should play 2 months in England, 45 days in Australia and New Zealand and skip IPL till the last 10 days ONLY. If this is made mandatory, one will know how to judge the swing, bounce and movement in the air. Batsmen, Bowlers and fielders will be richer for the experience.