In a fillip to India’s highway development programme, the Union cabinet chaired by Prime Minister Narendra Modi on Tuesday approved a plan to build thousands of kilometres of roads and highways over the next five years at a cost of about Rs 7 lakh crore, a spending push that could help generate jobs and lift the economy. Announcing the Cabinet decision, Union finance minister Arun Jaitley called this public expenditure on infrastructure projects as “unprecedented” and “something which has not happened in the country till date.” The plan involves constructing 83,677 km of roads, highways, green-field expressways and bridges in...