User groups management
User rights log
- 17:23, 13 December 2019 Trijnstel talk contribs changed group membership for Drdee from researcher to (none) (per request)
- 19:30, 13 June 2011 Steven (WMF) talk contribs changed group membership for Drdee from (none) to researcher (see: Wikipedia:Village pump (miscellaneous)#Researcher user right)