It also doesn't help, though, that the border runs right through the middle of the extremely mountainous part of the Pashtun tribal lands, which makes the border extremely difficult to govern police and control for both countries, drug smugglers, terrorist groups like the Taliban and other CD individuals routinely cross it between both sides, which also makes this border one of the most violent and unstable places in the entire world, meaning that Pakistan has two inherently unstable borders on either side.
不過這也無濟於事,這條邊界正好穿過普什圖部落地的極度山區,這使得兩國警方和控制邊界的難度極大,毒品走私者、塔利班等恐怖組織和其他CD人員經常在雙方之間穿行,這也使得這條邊界成為整個世界上最暴力和最不穩定的地方之一,也就是說,巴基斯坦的兩邊有兩條天生不穩定的邊界。