 Complete the following phrase:  At the end of 1939, Beckelman and Gitterman set out for Stockholm on an Estonian passenger ship. Beckelman planned to send uncensored reports to the home office in New York and then return to Vilna; Gitterman hoped to flee Europe. The Germans seized the ship, and both men were arrested. Gitterman was sent back to Poland, where he continued to work for the JDC and perished during a 