Not only was it entirely circumstantial, but the greater part of it was practically unproved. 
The case presented was entirely circumstantial.
The info in the case was backed up by video.
There has been a decline of personal consumption.
There is a group of excited young people.
Kids are rollerskating down the sidewalk.
Business men are working near a fountain.
Congress should flip a coin and let a groundhog determine national policy.
It's like we were alone.