It's wrong to spy on colleagues.
Becky and Julie work for the same company, and Becky is curious about a project that Julie is working on.
Becky wants to find out more about the project.
Becky goes up to Julie and asks her if she is comfortable talking about her project.
Becky reads through Julie's email while Julie is away in a meeting.
Julie is happy to tell Becky more about it, and they end up talking all afternoon.
Julie finds out that Becky has read her email without permission and reports her to HR.