In 2007, a £67 million master plan was drawn up by London Development Agency which includes the building of a new sports centre, the creation of a tree canopy to mimic the outline of the palace, the restoration of the Paxton Axis walkway through the park, but it also included a controversial proposal for housing on two parts of the park. It won government backing in 2010, and the plans were upheld by the High Court in 2012 after a challenge by a local group, the Crystal Palace Community Association.