But rather...
"Automation on Twitter was associated with anti-Chinese-state perspectives, presumably aimed at diasporic Chinese and mainland users."
Full study...
ora.ox.ac.uk/objects/uuid:0…
Interestingly, when the study came out I found them here on Twitter. But they have since been banned (@mintel2011, @cnjs8, @wib_dl, @wib_s). I suspect that means: scam revealed, migrated elsewhere.