North Korean troops cross MDL ~50 times in Aug-Sep, lawmaker says

South Korean lawmaker cites military assessment that North Korean soldiers intruded across the Military Demarcation Line (MDL) about 50 times in August-September, a notable uptick in border violations. The incursions are likely accidental or probing, but they raise tensions along the heavily fortified border. The claim is based on a lawmaker's statement, not an official military confirmation, so details remain unverified.