Campaign to Protect Rural England (CPRE) is highly concerned about potential government plans to build on the green belt.It has been reported that senior ministers are keen to weaken planning rules in an effort to boost the economy.Prime Minister David Cameron, George Osborne, Nick Clegg and Danny Alexander met last week to discuss sweeping changes to planning laws, the Daily Mail has reported.Shaun Spiers, Chief Executive of CPRE, said: “Reports that senior Ministers are contemplating a n...