It's not just about Waziristan anymore. How the country's various militias are joining forces — and what it could mean for attacks within the United States.
Imtiaz Gul in Foreign Policy:
On May 28, several mercenaries invaded two mosques in Lahore, Pakistan's second-largest city, and ended up mowing down nearly 100 Ahmadis, members of a breakaway sect that was officially declared to be non-Muslim in the mid-1970s. The killing was one of the boldest and most deadly in a year of bold and deadly attacks in Pakistan. And it pointed to a frightening development in Pakistani terrorism. The militants had a typical profile for jihadists in Pakistan, having trained in North Waziristan in camps connected to the Pakistani Taliban (TTP). But it also seems likely that they were connected to local Punjabi terrorist groups. In a sign of Pakistan's increasing chaos, the groups that were formerly barricaded in the Federally Administered Tribal Areas (FATA) along the Afghanistan border are now joining forces with groups around the country — and the result is a networked terrorism outfit with an ever-growing capacity to produce pain and mayhem.
At the center of the current frenzy are Sunni outfits such as the Punjab-based Lashkar-e-Jhangvi and Sipah-e-Sahaba Pakistan, and the Kashmir-focused Jaish-e-Mohammed and Lashkar-e-Taiba (which also keeps a headquarters in Lahore). These groups were born out of the vicious proxy war between Saudi Arabia and Iran that began in the immediate aftermath of the 1979 Iranian Revolution.