Grant access to existing rally account

Discussion created by 33978caa2dde2f4acc969df63631e06f1 on Dec 4, 2014
Latest reply on Mar 3, 2015 by John_Streeter
Can I grant access to my workspace to an existing Rallydev account (that apparently has a workspace of their own) rather than create another account for them (I'd like them to retain theire username)?
If not, how do they delete their account/workspace (it's unused atm anyway) so I can "move" them to mine?