Polkowski
From Tardis Wiki, the free Doctor Who reference
Polkowski was Henry van Statten's chief aide in 2012, who warned his boss against having the President of the United States replaced. As a result, van Statten had Polkowski fired and mind-wiped, and told the guards to leave him in an alley in a city beginning with the letter "M". He was later replaced by Diana Goddard.
It is not known what happened to him after that. (DW: Dalek)