John McDonnell speech on Labour's plans for in-sourcing

The transcript discusses the need for election readiness and critiques candidates' reckless financial commitments. It explores the history of outsourcing under Thatcher and details failures in local government outsourcing. The public's rejection of outsourcing is highlighted, along with its impact on labor and unions. The benefits of insourcing for cost and strategic advantages are also discussed.

What is the overall stance on outsourcing as described in the text?

What arguments are suggested to support the case for insourcing?