Separatist militants killed at least 39 people in "coordinated" attacks in southwestern Pakistan on Monday that largely targeted ethnic Punjabis, government officials said.
In one of the attacks, dozens of militants stopped vehicles travelling on a highway through Balochistan province and shot 23 people dead -- one of the worst shootings in the region in the past several years.
The Baloch Liberation Army (BLA), the most active militant separatist group in the province, claimed responsibility...