Singh reviewed the situation along the IB with Director General of BSF D K Pathak and directed him to take all possible steps to counter the firing from Pakistan side.
"The Home Minister directed the BSF DG to effectively counter the firing from across the border," official sources said.
Pathak briefed the Home Minister about the situation along the IB, particularly in Jammu region, where Pakistan forces have been continously firing towards Indian posts and villages.
There have been 16 ceasefire violations by Pakistani troops in nearly a fortnight and 18 this month.
Army troops discovered a 50-m long tunnel near a forward post along the Indo-Pak border in Jammu region's sensitive Pallanwala sector, which could have been used to infiltrate militants into India.