In the news this week:
A group of protesters in Euston Square Gardens, who built a 100ft (30m) tunnel under the gardens to protest against the HS2 high-speed railway line, have all now been evicted. They are campaigning against the development, which plans to improve transport links between parts of the north of England and London. The issue the protesters have is that the planned route runs through areas of ancient woodlands and wildlife habitats.
Things to talk about at home: