A compromise was reached on 11 April in Jarosławiec, when Willisen permitted Poles to have four military camps counting 720 people each (In the end the number of people in the camps was around 4,000).
Kompromissile jõuti 11. aprillil Jarosławiecis, kui Willisen lubas poolakatele 4 sõjaväelaagrit, igas 720 meest (Lõpus oli meeste arv laagrites umbes 4000).