In other words, they wanted virgin targets, and the reason behind it, even though not given to the group at that time, the reason behind it was that they wanted to be able to make bomb blast studies, or bomb damage studies on virgin targets once the bombs were used.
É dicir, querían brancos virxes, e a razón, aínda que non se lle dixo ao grupo daquela, a razón é que querían poder analisar os danos causados polas bombas en brancos virxes logo de utilizada a bomba.