Raipur. Chief Minister Vishnu Dev Sai congratulated the countrymen on the successful launch of Exposat by the Indian Space Research Organization (ISRO). He said that the credit for its success goes to the intelligence and hard work of ISRO scientists. The way Prime Minister Narendra Modi is taking the country forward with scientific capability and technical efficiency, the country will definitely achieve even bigger achievements in the field of science in the near future. The Chief Minister said that ISRO scientists have given an invaluable gift to the countrymen on the occasion of New Year.