| Title | Founder and Spokesperson of Yeadon Campaign |
| Start Date | 2020-07-00 |
| Notes | First tweet appears to be 2020-07, but tweets don't increase until September, after a break for much of August. The stated aim was to raise Michael Yeadon's profile. Hashtags such as #IamYeadon and #GetYeadonOnTV were used. At end Nov, a new twitter account and webstite appeared for PCR Claims - counting down to a launch date of 10 Dec 2020. |