Hensel pleaded with the authorities on Ostrowski's behalf and although his movements remained severely restricted, he was allowed to use the library at Marburg University.
Hensel pleaded na may awtoridad sa Ostrowski ng ngalan at kahit na kanyang mga kilusan naiiwan ang malubhang restricted, siya ay pinapayagan na gamitin ang silid-aklatan at Marburg University.