GUWAHATI: Indian police have arrested scores of people for “sympathizing” with Pakistan, a month after the worst conflict between the arch-rivals for decades, a top government official said Sunday.

The arrests took place in the northeastern state of Assam, where Chief Minister Himanta Biswa Sarma said “81 anti-nationals are now behind bars for sympathizing with Pak.”

Sarma, from Prime Minister Narendra Modi’s Hindu nationalist ruling party, said in a statement “our systems are constantly tracking anti-national posts on social media and taking actions.”

One of the persons was arrested after he posted a Pakistani flag on his Instagram, Assam police told AFP.

No further details about other arrests were given.

There has been a wider clampdown on social media since an April 22 attack on tourists in Indian-administered Kashmir, the deadliest on civilians in the contested Muslim-majority territory in decades.

New Delhi blamed Islamabad for backing the militants it said carried out the attack, charges that Pakistan denied.

India and Pakistan then fought a four-day conflict, their worst standoff since 1999, before a ceasefire was agreed on May 10.

India’s counter-terrorism agency last month arrested a paramilitary police officer for allegedly spying for Pakistan, while authorities have arrested at least 10 other people on espionage charges in May, according to local media.

Sarma is also pushing efforts to stem the contentious issue of illegal immigration.

Assam shares a long and porous border with neighboring Muslim-majority Bangladesh.

Indian media have reported that Assam’s government has allegedly rounded up dozens of alleged Bangladeshis in the past month and taken them to the frontier to cross.

The Times of India newspaper on Saturday reported that Assam was “dumping them in no-man’s land,” suggesting that at least 49 had been pushed back between May 27-29 alone.

The Assam government has not commented on the reports.

Bangladesh, largely encircled by land by India, has seen relations with New Delhi turn icy, after the Dhaka government was toppled in an uprising last year.

Bangladesh has also moved closer to China, as well as to Pakistan.

ISLAMABAD: A top Pakistani general on Sunday raised alarmed over risks to Asia-Pacific stability in the absence of regional crisis management frameworks, amid prevailing tensions between Pakistan and India.

Pakistan and India last month engaged in a worst standoff between them in decades that saw the neighbors attack each other with jets, missiles, drones and artillery, killing around 70 people on both sides before the United States brokered a ceasefire on May 10.

The conflict, triggered by an attack on tourists in Indian-administered Kashmir’s Pahalgam town that New Delhi blamed on Pakistan, alarmed the world powers and raised fears that it could spiral into a full-blown war and bring the archfoes’ nuclear arsenals into play.

Speaking at the Shangri-La Dialogue security meeting in Singapore, General Sahir Shamshad Mirza, Pakistan’s Joint Chiefs of Staff Committee chairman, said the recent India-Pakistan conflict underscored how crisis management frameworks remained “hostage to countries’ belligerence.”

“The recent standoff amply underlines significance of maintaining open channels of communications to avert crises as and when they erupt. Post-Pahalgam [attack], the threshold of an escalatory war has come dangerously low, implying greater risk on both sides, just not in the disputed territory, but all of India and all of Pakistan,” he said.

“In future, given the Indian policies and polities’ extremist mindset, absence of a crisis management mechanism may not give enough time to the global powers to intervene and effect cessation of hostilities.”

Bitter rivals India and Pakistan have fought three wars, including two over the disputed region of Kashmir, since gaining independence from British rule in 1947.

Before the conflict, both nations unleashed a raft of punitive measures against each other, with India suspending the 1960 Indus Waters Treaty that ensures water for 80 percent of Pakistani farms and Pakistan closing its airspace to Indian airlines. India has said the treaty would remain in abeyance.

Gen Mirza said New Delhi’s move to suspend the treaty is in “total defiance of the international laws, since it is an existential threat for the people of Pakistan.”

“If there is any effort to stop, divert or delay Pakistan’s share of water, as clearly spelt out by our National Security Committee, it could be considered as an act of war,” he added.