Nixon's famous visit to China occurred during Pertwee's run, so I imagine it was a reference to current events? Depending on when the UNIT stories were actually set, Mao was likely dead already. ;)
Post #699141
- Author
- SilverWook
- Parent topic
- Doctor Who
- Link to post in topic
- https://originaltrilogy.com/post/id/699141/action/topic#699141
- Date created
- 7-Apr-2014, 4:08 PM