The null hypothesis here is that Twitter is biased against users who violate their terms of service, and that if conservatives violate Twitter's terms of service more often than progressives, they appear to be subjected to "harsher" treatment, which is interpreted by conservatives as an organized campaign of anti-conservative bias and suppression, rather than Twitter simply enforcing its policies.

What needs to be demonstrated, to me, is that the majority of banned provably conservative accounts were not banned for violating Twitter's terms of service, but for their political views, and that an equal or greater ratio of provably liberal accounts with equal or greater following which violated Twitter's terms of service were not banned, in order for political bias to be the more likely reason for the treatment of conservatives.