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• A daily summary of global reports on security issues.

A massive bombing in a Shiite neighborhood of Karachi claimed two more lives today when gunmen opened fire as crowds returned from the funeral of some of those killed in yesterday's incident.

Pakistan's The News International reports that 48 were killed and more than 140 injured when a bomb went off as Shiites left a local mosque yesterday. It was the latest in a slew of suspected Sunni militant attacks on Pakistani Shiites.

Most suspect that Sunni militant group Lashkar-e-Jhangvi is behind this attack, although no one has claimed responsibility so far. As º£½Ç´óÉñ reported last year, Lashkar-e-Jhangvi publicly declared that Pakistan's Hazara Shiites are "worthy of killing" because of their beliefs, which they consider heretic.  

Over the past year, the Shiite community has grown more vocal in protesting the lack of security for their community in Pakistan. The Associated Press reports that local Shiites protested after the funerals today, demanding better police protection.

Last year was one of the deadliest for Shiites in Pakistani history, with more than 400 Shiites killed across the country, according to Human Rights Watch. But 2013, with nearly 250 already killed only two months into the year, looks set to top it. Lashkar-e-Jhangvi has claimed responsibility for the two other attacks with mass casualties this year, both in the southwestern city of Quetta, home to much of Pakistan's ethnic Hazara community.

After the first of the attacks in January, Hazara Shiite activists refused to bury their dead and instead blocked a road with 86 coffins. The protest captured nationwide attention in Pakistan, as the Monitor noted at the time:

The fact that one of Lashkar-e-Jhangvi's leaders gave a public address in Karachi immediately following the January attack buttressed the perception that Pakistan was not trying hard enough to protect minority Shiites. Subsequently, Pakistan arrested Malik Ishaq and is talking tougher against the group, with the country's colorful Interior Minister blaming the group for 80 percent of the terrorist activity in the country, a figure The New York Times said "may be an exaggeration."

The Times also expresses some skepticism about Pakistan's commitment to tackle the group, writing that "[a]lthough the army has carried out sweeping military operations against the Pakistani Taliban since 2009, it has avoided a full-frontal confrontation with the country’s sectarian groups. In some parts of the country, the military and conservative political parties have faced accusations of collusion with sectarian groups."

Those accusations of ties between state elements and Lashkar-e-Jhangvi have their roots in the history of the militant group. Lashkar-e-Jhangvi is an offshoot of an earlier anti-Shiite organization, Sipah-e-Sahaba. A US Department of State cable released by WikiLeaks in 2011 state that the Pakistani government in the 1980s backed Sipah-e-Sahaba "in a move to counter Shia Iran’s influence in Pakistan." 

Although Lashkar-e-Jhangvi has carried on the anti-Shiite agenda, it also joined forces with jihadi groups including Al Qaeda to combat the US in South Asia after Sept. 11, 2001, according to the State Department cable. The Pakistani government officially banned the group in August 2001. However, bans of such groups have been unevenly enforced in Pakistan. 

The official ban hasn't dissuaded some regional leaders from suggesting that elements of the Pakistani state sometimes find the group useful, the Monitor reported last year: 

All eyes are now on Pakistan's response to the latest carnage in Karachi as protests mount inside the country against the sectarian violence.