The Shanghai Cooperation Organisation (SCO) is a Eurasian political, economic, and security alliance. India, Pakistan, and Iran are members, but Japan is not part of the SCO.
Step 1: Member countries
- SCO members include China, Russia, India, Pakistan, Iran, and several Central Asian countries.
Step 2: Japan’s status
Japan is not a member but is a significant player in the Asia-Pacific region.
Therefore, option (D) is correct.