News International's Rupert Murdoch has flown into the UK to attend crisis meetings with staff in Wapping, in the wake of arrests of Sun staff and ongoing investigations.

Reporter Mike Thomson reports from Wapping on unease at the newspaper over News International's handling of the crisis.

Bob Satchwell, director of the Society of Editors, and Chandu Krishnan, executive director of Transparency International, debate whether the freedom of the press has been put at risk by recent events.

Get in touch with Today via email , Twitter or Facebook or text us on 84844.