Indian Home Minister Rajnath Singh termed Pakistan a ‘terrorist state’ in an anti-Pakistan rant on Sunday, hours after suspected militants attacked in Indian army base in India-held Kashmir (IHK).

“Pakistan is a terrorist state and should be identified and isolated as such,” Rajnath tweeted.

Pakistan is a terrorist state and it should be identified and isolated as such.

— Rajnath Singh (@rajnathsingh) September 18, 2016

“I am deeply disappointed with Pakistan’s continued and direct support to terrorism and terrorist groups,” the Indian home minister said.

I am deeply disappointed with Pakistan’s continued and direct support to terrorism and terrorist groups.

— Rajnath Singh (@rajnathsingh) September 18, 2016

Rajnath’s vitriol comes as Pakistan and India gear up for a showdown at the United Nations General Assembly (UNGA) starting Monday.

Pakistan is preparing to “forcefully” highlight the situation in IHK at the UNGA, whereas India intends to counter Pakistan’s stance by raising the Balochistan issue, arguing that the Baloch are also seeking independence from Pakistan and deserve international support.

India is also backing Baloch activists to hold a demonstration outside the UN headquarters during the prime minister’s speech.

Both Pakistan and India are trying to persuade the US to support their positions. The US, however, appears to have decided not to take sides.

Pakistan has had to contend with incendiary remarks by Indian lawmakers with increasing frequency as both countries lock horns over the Kashmir issue.

In a speech on India’s Independence Day, Indian Prime Minister Narendra Modi in his address to the nation said, in a broadside against Pakistan, that the people of Balochistan, Gilgit Baltistan and Azad Jammu and Kashmir had thanked him.

Adviser to Prime Minister on Foreign Affairs Sartaj Aziz reacted to Modi’s speech, saying the Indian PM was trying to divert global attention from the tragedy in India-held Kashmir, adding that Modi’s comments only proved Pakistan’s contention that India, through the Research and Analysis Wing (RAW), had been fomenting terrorism in Balochistan.

A day after Foreign Secretary Aizaz Chaudhry invited his Indian counterpart S Jaishankar for dialogue on the Kashmir dispute in August, Indian Defence Minister Manohar Parrikar told a rally in IHK that “going to Pakistan is the same as going to hell”.

Days after Chaudhry’s invitation, India formally rejected Pakistan’s proposal to hold exclusive talks on the issue of Kashmir and said it will only discuss the issue of terrorism alleged infiltration of militants with Pakistan.

The FO on Saturday said that Pakistan’s Permanent Representative to the United Nations in Geneva Ambassador Tehmina Janjua termed India’s attempts to deny its illegal occupation of Jammu and Kashmir is a “travesty of history”.

“The sudden Indian focus on Balochistan is consistent with their playbook of seeking to distract attention from their repression in India-occupied Kashmir,” the FO quoted Janjua as saying.