The disclosure amounts to a quick shift by the United States, which said in March it would no longer share information under New START, reciprocating the move by Russia whose invasion of Ukraine has led to a nosedive in relations with the West.
The Akhorwal tribe opened fire on the Suni Khel tribe from an elevated position on Monday, police said, as the latter marked the boundaries of their territory in the mountainous area of Darra Adam Khel, less than 100 kilometres (60 miles) from the Afghan border.