Deputy Chairman of Planning Commission Montek Singh Ahluwalia has said that the worst is probably over for the Indian economy. He told reporters in New Delhi yesterday that the economy will perform better in the second half of this fiscal. Dr Ahluwalia said, the core sector performance does give some sign in this regard. His comments come after government data showed the core sector industries recorded 8 per cent growth in September, the fastest pace in the past 11 months.