The mammoth data breach at US No. 3 retailer Target has made executives even more aware of the need to improve safety standards, but the cost is often prohibitive.

Tata Motors during the throes of the global economic crisis in 2008 had acquired JLR and since then the fortunes of the iconic British automaker has turned around. Tata Motors had bought JLR from Ford Motor for $2.5 billion and poured in significant capital to revive the ailing luxury carmaker.

Speaking here on the sidelines of the World Economic Forum (WEF) annual meet, Mr Sharma said the AAP's success in Delhi does not mean it would be replicated elsewhere in India. Asked whether AAP was adding to uncertainties, Mr Sharma said there may not be a need to worry as this was like a "localised storm" and Delhi is a city state.