Complex sentence: Pakistan maintains Kashmiris' right to self-determination through a plebiscite in accordance with an earlier Indian statement and a UN resolution and the promised plebiscite should be allowed to decide the fate of the Kashmiri people.
Split into simpler sentences: Pakistan maintains Kashmiris' right to self-determination through a plebiscite in accordance with an earlier Indian statement and a UN resolution. Pakistan also states that at the very least, the promised plebiscite should be allowed to decide the fate of the Kashmiri people.