Request for Ombudsman 

Would you be kind enough to nominate an ombudsman or mediator to resolve a perplexing conflict between myself and User:Hrafn42 regarding potential violations of the WP:BLP "Do No Harm" clause? I am concerned about the recurring publication of libelous and defamatory falsehoods causing serious harm to scientists and academics with whom I am affiliated. Please feel free to E-Mail me if you need further information. Many thanks.