In the stage play Spider's Web. Kalendorff is a Herzoslovakian Minister. He is coming to England to meet the British Prime Minister and Sir John from the Foreign Office.
To keep journalists away Kalendorff's plane will be diverted from Heathrow to Bindley Heath. Using the name Mr Jones he will travel to Copplestone Court by car, and the meeting will be held there.
Kalendorff never appears in the play, but he is mentioned.