Exactly that, get as much paint residue off (I use the toothbrush for that, so don't wear anything too smart when doing so) and then get the orrible slimy paint/dettol solution off with paper towels. You can rinse the mini off with water or water and fairy liquid once the slimy stuff has been removed.
I wonder if Dettol are aware that most of their product is actually used by people stripping paint? Reminds me of that firm that manufacture scouring pads that were contemplating changing the colour from green to something more exciting. Apparently someone in the product design meeting pointed out that they wouldn't then sell as many to wargamers for use as hedges.