article_snippet.sent: The 1946 document bears the signature of a dealer called Karola Fabri and seeks permission for the transfer of artworks from Budapest to Zurich, including one by Constable identified as Fishing Boat.
article_snippet.sent: The family launched a claim three years ago.
article_snippet.sent: Gallery chiefs are expected to argue that the export permit proves the work was still in Hungary after the war.
article_snippet.sent: But The Mail on Sunday understands the claimants will argue the export permit doesn’t change anything as the export permit does not identify Hatvany.
highlights_snippet.sent: Export permit discovery could bolster claims Export permit discovery came to Britain legitimately .
  