New Delhi:23 Jan 21 Ahead of Republic Day, the Delhi Police has stepped up security and intensified patrolling and verification drives across the national capital to thwart any untoward incidents, officials said on Friday.The national capital is brought under an unprecedented ground-to-air security cover with thousands of armed personnel keeping a tight vigil for the Republic day celebrations on January 26, they said.Security arrangements have been also been tightened at the border areas in view of the proposed tractor rally by farmers agitating against the centre’s new farm laws on January 26, police said
