In June 2009 , McKevitt was one of four men found by a civil court to be liable for the 1998 Omagh bombing in a case taken by relatives of the victims . In April 2014 , '' The Telegraph '' revealed that McKevitt , along with Liam Campbell , were appealing the ruling to the European Court of Human Rights , citing their inability to cross-examine testimony of FBI source David Rupert as a violation of their right to a fair trial
Omagh bombing
Omagh bombing
Michael McKevitt