The document discusses how social collaboration tools can help local councils in England improve services and operations during a time of austerity through budget cuts. It outlines opportunities such as improving internal and external communication, enhancing democracy, building communities, and sharing knowledge. However, there are also challenges to adoption like ensuring relevance, managing risks to reputation, addressing digital inclusion and information security concerns, changing organizational culture, and navigating political issues. The author concludes that cost savings are possible but changes to processes are needed, and benefits can be realized by embedding tools in daily work while mitigating risks.