New Delhi [India], February 11 (ANI): Security has been increased near the Tikri border amid calls issued by farmer organisations to march to the national capital on February 13. To prevent any untoward incident, big containers, cemented and iron barricades, and water canons were placed by police officials at the Singhu border of Delhi. In Haryana, the CRPF and other security agencies have been deployed to ensure law and order is maintained. Mobile internet services and bulk SMS have also been suspended in seven districts until February 13. A top police official said that Section 144 has been …