On 13 May 2015, the Campaign for Freedom of Information criticized the government’s statement that it was intending to strengthen ministers’ powers to veto decisions under the Freedom of Information Act. The government’s announcement was made in a lobby briefing and is thought to be in response to the publication of Prince Charles’ correspondence with government ministers.

https://www.cfoi.org.uk/2015/05/campaign-criticises-government- veto-proposals/