![Career Clinic: Observing the Sabbath at deal time](https://assets.fnlondon.com/2016/02/IMG009543_full4x3.jpg)
My boss wants me to stay late on Friday and work on Saturday to help the team close out a deal. But I am Jewish and leave the office before sunset on Fridays to observe the Sabbath. Can I refuse?
The legal principles governing this question are termed "indirect discrimination".