Critically analyse the legacy of the London Olympic games today, whether it was

Critically analyse the legacy of the London Olympic games today, whether it was a success or failure in the short-term, and whether it succeeded in it’s broader objective of creating an economic regeneration engine following the games. Could your city be considered a global sporting trojan horse? Explain the detrimental social, economic, and environmental impact that the games have had on the city of London.
I attached an article that can be used, but find three more sources