Class D15

Class D15 was a Miss Shah's history class at Coal Hill Academy, in the Barbara Wright Building. (TV: The Coach with the Dragon Tattoo, Co-Owner of a Lonely Heart) Among Miss Shah's students were April MacLean, Charlie Smith, a male student and a female student. (TV: Co-Owner of a Lonely Heart)

Posters at the back of the class were on the Industrial Revolution, the Norman Conquest of 1066, the Tudors, "searching for rights and freedoms in the 20th century". Other posters were a timeline from the year 0 to 2000 AD, a National Portrait Gallery poster on Mary, Queen of Scots, and a Keep Calm, Learn French Revolution sign. Flags of many different countries hung above those posters. (TV: The Coach with the Dragon Tattoo, Co-Owner of a Lonely Heart) In October 2016, Miss Quill and the Inspector ran into this classroom when a Leaf Dragon was chasing after them. She barricaded the door with one of the desks, but it broke the door down and came through anyway. Quill pushed the Inspector toward the dragon, and as it took him apart, she discovered he was a robot. Miss Quill led the dragon out of the classroom, and ran outside the building. (TV: The Coach with the Dragon Tattoo) Later in the month, after the door had been repaired, Miss Shah taught about the Battle of Dunkirk. She asked her students to imagine they were one of the soldiers being evacuated, to learn about the mind-set of a soldier. One student asked if he was about to get bombed.

April MacLean was taken over by Corakinus during this lesson, and spat about the soldiers at Dunkirk being cowards, making the bold statement that a soldier signs up to die. Another student revealed that her father was in the army, and said that he didn't sign up to die. She also said that cowards should be weeded out of every army, and, finally, pronounced that the soldiers at Dunkirk should have stayed, and died in battle. When April awoke, she had no recollection of what she had said. (TV: Co-Owner of a Lonely Heart)