BBC News, 3 January 2022, early morning.

A story about 10-strong French parkour group, Wizzy Gang, who are using jumping and climbing skills to turn off city lights in Rennes as part of a campaign against light pollution and energy consumption. Businesses in France are required to turn off their illuminated signs from 1–6am. Many stay lit throughout the night and Wizzy Gang are turning them off by climbing buildings to access the hard-to-reach light switches—though leaving them on in areas of the city without street lights.

However, readers were warned that “This is dangerous and should’t be copied.”

Later that same day...

BBC News, 3 January 2022, early evening.