Ivan Serov
...that KGB head Ivan Serov did not go on tour in Britain as planned because the British press labelled him "Ivan the Terrible"?
...that <a href="./KGB" id="mwASM" rel="mw:WikiLink" title="KGB">KGB</a> head <b id="mwASQ"><a href="./Ivan_Serov" id="mwASU" rel="mw:WikiLink" title="Ivan Serov">Ivan Serov</a></b> did not go on tour in Britain as planned because the British press labelled him "Ivan the Terrible"?