- Pakistani Prime Minister Imran Khan blamed India for an attack on his country's stock exchange building.
- Six people were killed during the attacak.
- Khan offered no evidence for his assertion.
Pakistani Prime Minister Imran Khan has told Parliament he had no doubt that India was behind a deadly attack on the stock exchange building in the southern city of Karachi.
Four gunmen armed with grenades attacked the Pakistan Stock Exchange on Monday, killing two guards and a policeman before security forces killed them.
"There is no doubt that India is behind the attack," Khan said in his address to Parliament on Tuesday - a charge that India had denied a day earlier.
Khan offered no evidence for his allegation but said there had been intelligence reports warning of attacks in Pakistan and he had informed his cabinet about the threat.
He said the attackers were heavily armed and wanted to take hostages to replicate the 2008 Mumbai attacks in which more than 160 people were killed.
Khan termed their failure to do so and the rapid response by security forces, as a "big victory".
The Baloch Liberation Army (BLA), an armed separatist group from the southwestern province of Balochistan, claimed responsibility for the attack in a message on Twitter.
The group has been officially banned in Pakistan since 2006 and was classified by the United States as a global terrorist group last July.
Khan said Pakistan's intelligence agencies had successfully pre-empted at least four major attacks in the country, two of which targeted Islamabad - but that it was not possible to stop all such attacks.
Separatists have been fighting for years in Balochistan, complaining its mineral wealth is unfairly exploited by Pakistan's richer, more powerful provinces.
Pakistan has regularly blamed India for supporting Baloch separatists - a charge Delhi has repeatedly continuously denied.
The BLA also took responsibility for an attack on the Chinese consulate in Karachi in 2018.
Several projects linked to China's Belt and Road initiative are in Balochistan.