Foreign Office Spokesperson Nafees Zakaria, during his weekly briefing, said the international community should take notice of the remarks.
"Pakistan strongly condemned the absurd remarks of the Indian Home Minister" which were also "in complete violation of all diplomatic norms, UN Charter and other international instruments guaranteeing sovereignty and territorial integrity of states," Zakaria said.
He claimed the remarks "confirm" Indian designs against Pakistan.
Addressing a Martyrs' Day function in Kathua district in Jammu and Kashmir, Singh on Sunday said, "Pakistan came into existence after India got divided on religious lines but it could not keep itself united. In 1971, it got split into two and, if it does not mend its ways, it will get splintered into 10 pieces and India will have no role in it."
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Zakaria, while talking about the unrest in Kashmir, claimed that "genocide and crimes against humanity committed by India in Kashmir" were going on unabated.
He said the UNMOGIP was constituted under a UN Security Council resolution to observe the developments pertaining to the strict observance of the ceasefire line and to report thereon to the UN Secretary-General.
"Pakistan therefore regularly facilitates the UNMOGIP in the performance of its responsibilities. On various occasions of ceasefire violations, Pakistan has taken UNMOGIP to the affected area. Unfortunately India doesn't allow the same on their side," Zakaria alleged.
(Reopens FGN 18)
Zakaria said the Kashmir issue is already on the UNSC agenda and the UNSC Resolutions on Kashmir are still outstanding and remain unimplemented.
He also claimed that there was no organised presence of ISIS in Pakistan and the pronouncement of one or two random individuals of having affiliation to the terror group does not form the basis for claiming organised presence for the entity in the country.