In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: Around 1880, two young British officers arrive to join a regiment in India. One, Lieutenant Drake, from a middle-class background, is extremely eager to fit in while the other, Lieutenant Millington, the son of a general, is keen to get out as soon as possible and deliberately antagonizes his fellow officers. The two newcomers learn the traditions of the regiment, one of which is a mess game in which they chase a wooden pig on wheels, attempting to pierce its anus with their swords.
Mrs Scarlett, the flirtatious and attractive widow of a captain who was posthumously awarded the Victoria Cross, is a constant presence in the regiment.  One night at a mess dance, Millington gets drunk and tries to seduce Mrs Scarlett in the garden. She repels him, but moments later runs back into the mess wounded and in shock, claiming the culprit was Millington. An informal court martial -more a mock trial than anything else- is organized with Drake ordered to be Millington's defending officer. Although Drake is pressured by his superior officer to plead guilty for Millington and close the case quickly, he begins to challenge the orders in order to give the defendant a fair trial. Drake learns from an Indian servant that another widow suffered a similar attack with a sword six months earlier, before he and Millington joined. After irrefutable evidence, Mrs Scarlett finally admits it was not Millington who attacked her but will not say who the culprit is. Millington, now indisputably proved innocent, is welcomed back by his brother officers; but Drake, disgusted by the truth he's uncovered, resigns. One officer knows who the culprit is and, hiding Drake in the shadows so he may witness what is to take place, confronts the guilty man privately in the final scene.
What is the rank of the man accused of attacking the widow?