Editors. "Lord Lisle is arrested for betraying Calais to Cardinal Pole". The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14636, accessed 25 May 2013.]
Lord Lisle is arrested and charged with treason, on the grounds that he has plotted to betray the English possession of Calais to the French and Cardinal Pole.