Panipat (Haryana) [India], January 14 (ANI): Union Minister Meenakshi Lekhi on Friday said the sex ratio in the country has seen a marked improvement due to concerted efforts in this direction by the Centre under the leadership of Prime Minister Narendra Modi. Attending a ‘Betiyon Ki Lohri’ event here on Saturday, Lekhi said PM Modi conceived the ‘Beti Bachao, Padhao’ campaign in a bid to address and reverse the low sex ratio in the country. “One of the main reasons for celebrating Lohri for our daughters is that on January 22, 2015, PM Modi declared ‘Beti Bachao, Padhao’ from here (Panipat). …