Posted: Feb 28, 2021 4:00 AM ET | Last Updated: February 28 Time for the weekly CBC Ottawa news quiz. How closely have you been paying attention over the past seven days?(Trevor Pritchard/CBC) Why did Khadija El-Hilali choose to resign from her job at Rideau Hall last summer? Why has a western Quebec cottage owned by the CEO of Bell been making headlines? And where is the Eastern Ontario Health Unit investigating COVID-19 cases that involve variants of concern? These are just a few of the questions designed to vex and perplex you in this week's CBC Ottawa news quiz. On a desktop computer? For the best quiz-taking experience, click on the arrows in the bottom right-hand corner of the quiz widget to expand it.