Theory:Doctor Who television discontinuity and plot holes/Army of Ghosts


 * When the Cyberman kills the Ghostwatch presenter, there is no electricity coming from the Cyberman's hand.
 * The Cyberman looked as though it was strangling the person as he was grabbing the persons neck.


 * Cybermen are very physically strong, enough to kill a human without the need of electricity if so desired.


 * Nobody notices that three high-ranking Torchwood employees now have two earpods instead of one and are acting very differently.
 * Yvonne was pre-occupied with the Doctor and what was happening with the ghosts to check her employees' ears.


 * They were not particularly high-ranking, simply working for the highest ranked person.
 * But when Adeola lures Matt to the Cybermen he faces her and should notice she clearly has two earpods.
 * People really don't always notice every little detail like that when life is going on around them. He can also perhaps be forgiven for being distracted by the circumstances (excited for an upcoming physical encounter, nervous about being found out at work, etc).


 * How do the Cybermen infiltrate Torchwood even before the Doctor gets there? Wouldn't the workers in the construction area have noticed the Cybermen long before the story even begins?
 * The Cybermen were thought to be ghosts by Torchwood and its employees, so they would not have bothered with them.


 * As Mickey says, there was an advance group of Cybermen. They set up the "construction area"; it was a fake construction area to keep others out.


 * The Cybermen supposedly infiltrated Torchwood because the personnel assumed they were ghosts. But how did they create big red glowing conversion chambers without detection or anyone wondering what they were?
 * They hid within their fake "construction area". No one, not even Yvonne knew what was going on in there. Yes, a very slack approach to security, but people tend to be very uninquisitive.


 * Rose gives Jackie some laundry to wash, suggesting the TARDIS doesn't have clothes-washing facilities. If that is the case, what about the Doctor's clothes?
 * Rose doesn't know everything there is to know about the TARDIS.
 * The Doctor may get his specially laundered or use a facility such as the decontamination lift in New Earth.
 * The Doctor's Time Lord physiology may not cause a need for clothes to be washed.
 * The clothes may be self cleaning.
 * Rose could also just be using this as an excuse to see her mother.


 * Rose states that she has loads of washing for Jackie but when Jackie hugs her as Rose and the Doctor step inside the house, she squashes her huge bag with just her arms, and very few clothes seem to be in there. Even if rose was just exaggerating, the bag still wouldn't squash so easily in Jackie's arms.
 * Rose may not have brought them all in at once.
 * The bag may be bigger on the inside.