Singh said there is a large presence of terrorists across the Line of Control (LoC) but expressed confidence that the counter-infiltration grid will take care of the threat.
Three troopers and a militant were killed in a north Kashmir gunfight that has been continuing for over 24 hours.
Police fired warning shots and lobbed teargas shells to disperse stone-pelting protestors during two-hour curfew relaxation in old Anantnag town on Saturday morning even as authorities imposed curfew in two more areas of Trehgam and Kupwara towns after agitation by locals.
Jammu and Kashmir Chief Minister Omar Abdullah on Monday said the inquiry into the alleged custodial killing of a Sopore youth will be completed "in days" but the government will not act in haste as that can compromise with the case.
Normal life remained paralysed for the 42nd day in the Valley which has been rocked by violence after the killing of Hizbul Mujahideen commander Burhan Wani in an encounter with security forces on July 8.
Rubber bullet injuries to three youth in north Kashmir Baramulla town and sporadic incidents of violence in other parts of the valley marked the second day of separatist called protest shutdown which paralyzed life in Kashmir Tuesday.
Army personnel on Sunday recovered a huge cache of arms and ammunition from a militant hideout in a forest area of Jammu and Kashmir's Baramulla District.
Union Home Minister P Chidambaram will chair a high level meeting in Srinagar on Sunday to review the overall situation in the Kashmir Valley where the over four month long unrest has claimed 111 lives.
Bhopal Mukhiya of JAK Rifles, who is posted at Uri, was taken into custody after two hand grenades were recovered from his possession during search at the main gate of the airport
Four terrorists and two army jawans were killed in a gunbattle between the two sides in Baramulla district of north Kashmir on Friday morning.
Restrictions were imposed in north Kashmir and some areas of central Kashmir to thwart the march announced by separatists to Jamia Masjid.
Two persons were injured when security forces allegedly opened fire to chase away a stone-pelting mob in Baramulla district of north Kashmir on Tuesday morning. A group of people defied the curfew at Khanpora, 50 kms from Srinagar, and indulged in heavy stone-pelting on the police and paramilitary forces, official sources said. They said the security forces initially used teargas shells and batons to disperse the protestors but after they refused to disperse.
A youth was killed and eight others were wounded in security force firing in Jammu and Kashmir on Saturday as the authorities imposed curfew in capital Srinagar and other towns. Meanwhile, the death toll in security force firing in the past two days has risen to five.
In Srinagar city, prohibitory orders have been imposed in areas falling under 13 police stations of Nowhatta, Khanyar, Maharajgunj, Rainawari, Safakadal, Soura, Lalbazar, Nigeen and Noorbagh in old city and Batmaloo, Maisuma, Kralkhud and Shaheedgunj in uptown, police said.
So far, 15 people have been arrested in connection with the case.
The recoveries made from the gunned-down terrorist included two assault rifles along with two magazines and 234 rounds of bullets, five pistols with 10 magazines and 60 rounds, 15 hand grenades and 12 fuses for IEDs.
Terroristss lobbed a grenade towards a security forces camp in Sopore town of Baramulla district in Kashmir but no damage was done in the explosion, official sources said in Srinagar.
Kashmiri separatist leader Masarat Alam was freed from Baramulla district jail.
Normal life remained affected in Kashmir Valley for the 98th day due to the ongoing unrest.
In a major breakthrough, security forces on Thursday gunned down 5 hardcore militants of Jaish-e-Mohammad and Hizbul Mujahideen in a fierce gunbattle in Shopian district of south Kashmir.
Four girls and five pimps have been arrested from Handwara area in Kupwara district.
A youth was killed and three others injured as security forces opened fire in Kupwara district of Kashmir to disperse protesters who were pelting stones on an army camp.
Rameez Ahmed Parray was the sole bread earner of the family.
The two Jaish-e-Mohammed militants, arrested in Delhi two days ago, were planning to carry out attacks in Delhi with the help of their associates and had procured 2 kg of RDX from Deoband in Uttar Pradesh, police said on Wednesday.
A prominent social activist was on Wednesday shot dead by militants in Sopore township of north Kashmir's Baramulla district, police said.
Curfew continued in parts of Srinagar on Saturday in view of the separatists' call for occupying Lal Chowk and Airport Road here while curfew-like restrictions remained in force in rest of Kashmir even as normal life remained paralysed for the 57th day.
Areas falling under the jurisdiction of 11 police stations Srinagar were also placed under curfew.
Curfew was on Friday extended to several areas of Kashmir to foil a planned march by separatists to Eidgah in old city area as normal life continued to remain paralysed for the 49th consecutive day in the Valley in the wake of violence following the killing of Hizbul Mujahideen militant Burhan Wani last month.
Dr Sheikh Jalal, a leading cardiologist of Kashmir was seriously injured in a militant ambush that left his two police guards dead.
The death toll in the unrest in Kashmir rose to 44.
A CRPF vehicle had suffered slight damage when a Santro car went up in flames after an explosion at Tethar village, seven km from Banihal, shortly after a Jammu-bound convoy crossed the Jawahar Tunnel, the gateway to Kashmir valley.
It is estimated that around two dozen terrorists are well-entrenched within the city limits, while their movement and visibility in rural areas have become a routine.
Security forces have been deployed in strength in sensitive and vulnerable areas to maintain law and order.
Geelani was heading towards Baramulla to address Friday prayers and a public meeting
Four other associates of Sajjad were killed in a two-day long operation after the army intercepted them while they were trying to sneak in.