Gunmen have killed at least four people in an attack on the Chinese consulate in the Pakistani port city of Karachi.

Gunshots were heard at about 09:30 local time (04:30 GMT) outside the consulate in the upmarket Clifton area. Police shot dead three attackers. Separatist militants who oppose Chinese investment projects in western Pakistan say they carried out the attack.

In another incident on Friday, at least 30 people were killed in a bomb attack in north-west Pakistan. The blast occurred in a mostly Shia neighbourhood in Orakzai district. Police say a suicide bomber on a motorbike drove into a crowded marketplace.

Pakistan’s Shia minority has often been targeted by Sunni extremists.

Three gunmen tried to enter the consulate but were stopped by guards at a checkpoint, reports said. Two of those killed in the attack were police officers.
Eyewitnesses reported seeing a blast, and local TV channels broadcast images of a plume of smoke. There is a heavy police presence in the area which has been cordoned off.

All the staff inside the consulate are safe, China said. The foreign ministry in Beijing called for extra measures to protect Chinese citizens in Pakistan. «At the same time we mourn the deaths of the Pakistani police and think of their families at this time,» a spokesman said.

A separatist group, the Balochistan Liberation Army, said it had carried out the attack. It is one of a number of separatist groups operating in the province, which has seen a long-running nationalist insurgency.

«We have been seeing the Chinese as an oppressor, along with Pakistani forces,» a spokesman for the group told the AFP news agency.

Over the years, construction projects and Chinese workers in Balochistan have been repeatedly targeted by militants. Most recently, a suicide bombing in August injured a number of Chinese engineers. So far, none of the incidents has been large enough in scale to really threaten the viability of Chinese investment in the country. But this is one of the most prominent attacks to date.

A female police officer, Suhai Talpur, who led the security operation during the consulate attack is being showered with praise. «Suhai Aziz, you have set an example of bravery. These are the women who are ahead of everyone,» Sindh provincial chief Murad Ali Shah was quoted as saying by Pakistan Today. «They say women belong in the kitchen. Except when everyone needs a saviour,» columnist Aisha Sarwari tweeted.

Suhai Talpur joined the police force after passing the country’s civil services exam in 2013, according to local media. «When my parents decided to enrol me at a school, most of our relatives started taunting my family. So much so, that my family had to leave our village and move to a nearby town,» she is quoted as telling The Express Tribune.