India did. It was acceded by the Maharaja. Afghanistan’s opinions on the Durand line are, likewise, irrelevant. And in any case, these countries are perfectly

India did. It was acceded by the Maharaja. Afghanistan’s opinions on the Durand line are, likewise, irrelevant. And in any case, these countries are perfectly capable of sorting these disputes out amongst themselves, the same way they had to sort out much else after independence, like who inherits the armed forces and the treasury.