国际英语新闻：14 killed, 70 injured in twin suicide blasts in Karachi, Pakistan

Police have found two heads of the suicide bombers on the blast site during the search operation, said Dr Zulfikar Mirza, Home Minister of Sindh province, of which Karachi is the capital. The provincial home minister has ordered temporary closure of all shrines in the city after the twin suicide blasts over security concerns.

Identities of the two suicide bombers are yet to be determined. There are reports saying that the suicide bombers are aged between 14 and 17.

Shortly after the blasts were reported, both the Pakistani president and prime minister have strongly condemned the terrorist attack.

President Asif Ali Zardari said in a statement that such attacks can not deter the government from anti-terror campaign.

"The relentless attacks on ordinary Pakistani citizens by those who want to impose an extremist mindset and lifestyle upon our country will not deter our government," said Zardari, adding that "We remain committed to fighting these murderers and expelling them from our land".

In a statement from the PM office, Prime Minister Syed Yusuf Raza Gilani said "It is yet another heinous act of violence reflecting the deranged minds of terrorists".

The prime minister has ordered the concerned authorities for immediate enquiry into the incident and the provision of best medical facilities to the injured.