Union Home Minister Sushil Kumar Shinde today said that West Bengal Chief Minister Mamata Banerjee, who had earlier objected on certain issues, has a 'positive mind' towards the National Counter Terrorism Centre. "I had talked to her earlier also on the NCTC issue. She has a positive mind (Unka toh maan hai)," Shinde told reporters when asked if he discussed the issue with the chief minister at a meeting at Fraserganj in South 24-Parganas district today. Shinde reiterated that the Centre was keen to introduce the NCTC to firmly deal with terrorism.