<h1>Deadly landslides and cross-border storms isolate villages; child deaths spur arrests and criminal probe into cough syrup</h1> Heavy rains caused deadly landslides in a hill district, killing several people and isolating villages; similar storms in a neighboring country also killed dozens. Authorities arrested a physician and registered a criminal case against a cough syrup manufacturer after multiple child deaths from suspected renal failure. A court denied bail to eight police officers accused of custodial torture in a Central Bureau of Investigation probe. The national health research body validated domestically developed tuberculosis diagnostic tests, and a commercial long-haul aircraft experienced an unexpected emergency-system deployment but landed safely.