BBC: Press freedom is being put at risk by the government's proposed royal charter on newspaper regulation, the head of the Society of Editors has warned.
Bob Satchwell said issues with the charter meant "you wouldn't have a free press any longer".
Shadow culture secretary Harriet Harman said newspapers had nothing to fear from the all-party draft charter.
Independent self-regulation is to be brought in after recommendations by the Leveson Inquiry.
Mr Satchwell, executive director of the Society of Editors, which draws its members from across the press and TV industry, told the BBC there were "key problems" with the charter.
He said: "You can't have a new system of regulation which is drawn up by and imposed by politicians.
"The things which are being proposed at the moment would be totally unconstitutional in the US and other countries.
"People in other countries, not just journalists, are looking at what's going on here at the moment with horror." (+ video) » | Saturday, October 12, 2013