Cyclone Ditwah: India launched ‘Operation Sagar Bandhu’ to aid Sri Lanka following the devastation triggered by Cyclone Ditwah. In addition, the Indian High Commission in Sri Lanka set up an additional emergency helpline to support distressed Indian citizens in Sri Lanka. Cyclone Ditwah: India launched ‘Operation Sagar Bandhu’ to aid Sri Lanka following the devastation triggered by Cyclone Ditwah. In addition, the Indian High Commission in Sri Lanka set up an additional emergency helpline to support distressed Indian citizens in Sri Lanka.