Finance Minister Arun Jaitley has said the states were free to announce farm loan waivers if they had the fiscal space, but remained non-committal on the question of a national farm loan waiver scheme as the Centre was facing a tight fiscal deficit situation. In an interview with Business Standard's A K Bhattacharya for the News Services Division of All India Radio, Jaitley also said there would be no shortfall this year in disinvestment and non-tax revenues. He expressed concern over the latest revenue numbers, which showed that the service tax component of the goods and services tax (GST) hadn't