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: Duncan McLeod, a gentleman artist and former Naval officer, assisted by his crewman Lefty Brown, engages in smuggling contraband liquor between France and Britain across the English Channel. Duncan and Lefty store the liquor at the Quiet Woman, a local pub in their coastal town, only to find one day that its complicit owner has moved away without telling them, and the pub is now being run by Jane Foster and her maid Elsie. Jane makes clear that she does not approve of activities that break the law, and demands that Duncan and Lefty remove their cache of contraband liquor from her property immediately or she will contact customs officials. Duncan and Lefty are attracted to Jane and Elsie respectively, and try to court them. The women are initially cold, but over time become more receptive to them. Unbeknownst to Duncan, Jane was unhappily married to criminal Jim Cranshaw, who is now serving a prison term. Jane is keeping her past a secret while trying to build a new, law-abiding life. 
Two new arrivals in town take rooms at the pub: Bromley, a former Navy colleague of Duncan, and Helen, an artist's model and former girlfriend of Duncan who has come in response to his request for a model to pose for his latest painting. Helen unsuccessfully attempts to rekindle the romance between herself and Duncan, who is not interested in her and is pursuing Jane. Bromley is supposedly on holiday, but in reality is a customs inspector tasked with secretly investigating Duncan's smuggling activities.
What is the name of the people Jane Foster threatens to call custom officials on?