the obvious task is to ignore both of them and see which or if both of them will return multple times they are the same person!
i do not think they are the same perosn, pipcatprot skaura is younger, the vocabulary is younger, the ideals are younger.
brent murray, though deranged in some fmoral educated way is alive in his own world, and though it may be the same world that captor exists, they cannot be the same perosn