Why was an Air Canada plane circling near Victoria?

The unusual sight has an easy explanation: A film crew was shooting a commercial.

VICTORIA — An unusual sight in the skies south of Victoria prompted curiosity and concern from some Vancouver Island residents.

Early Wednesday afternoon people reported seeing a low-flying Air Canada jet circling over the area for more than an hour.

Witness John Kelley said the airliner appeared to be followed by a fighter jet.

But Air Canada has a simple explanation for the sighting.

The company says the second plane was not a fighter jet, but crew taking pictures of the Air Canada Rouge aircraft for a commercial.

The low and twisting flight path allowed the crew to capture the plane and the spectacular scenery of the southern Gulf Islands in the same shot.