It's the kind of story no journalist can ignore, and Roddy Maclean is intrigued by Mairi NicEachairne's claim that she knew Lee Harvey Oswald and had to flee the States and change her identity to escape JFK's enemies. But does Mairi's account stand up, and why has she waited so long to prove Oswald's innocence? Gaelic text: Cha gabh stoiridh mar seo a sheachnadh, is tha Ruairidh MacIlleathain air a bheo ghlacadh leis an sgeul a th' aig Mairi NicEachairne mu Lee Harvey Oswald, murt JFK, is mar a theich i fhein as na Staitean. Ach an gabh earbsa a chur sa chunntas aice, agus nan robh Oswald...