context: A short time after the episode aired, the producers received a letter that was written by the family of one Felix Reese, who himself was a taxi driver who was shot in the head by Leslie Grantham (the actor playing Col. Mustard) while the future star of EastEnders was a soldier stationed in Germany.
source: The Reeses found it distasteful that someone who performed an illegal killing as a soldier would be cast as someone who performed an illegal killing as a soldier.
reference_original: Ризу не понравилось, что совершавший незаконные убийства в качестве солдата будет играть совершавшего незаконные убийства в качестве солдата.
reference_flipped: Риз не понравилось, что совершавший незаконные убийства в качестве солдата будет играть совершавшего незаконные убийства в качестве солдата.