Answer for this is:
The Sri Lankan seaman stole the ring. They are travelling on a Japanese ship which would bear a Japanese flag. The Japanese flag would look the same if it was turned upside down so the Sri Lankan seaman must have been lying.
A Japanese ship Challange
Answer for this is:
The Sri Lankan seaman stole the ring. They are travelling on a Japanese ship which would bear a Japanese flag. The Japanese flag would look the same if it was turned upside down so the Sri Lankan seaman must have been lying.