Tareq Haddad on Twitter: "Yesterday I resigned from Newsweek after my attempts to publish newsworthy revelations about the leaked OPCW letter were refused for no valid reason." / Twitter

I plan on publishing these details in full shortly. However, after asking my editors for comment, as is journalistic practice, I received an email reminding me of confidentiality clauses in my contract. I.e. I was threatened with legal action

I am seeking legal advice on how to proceed and whether I may be entitled to some type of whistleblower protection due to possibly fraudulent behaviour. At very least, I will publish the evidence I have without divulging the confidential information.