need-to-know
n on a need-to-know basis →
nur bei tatsächlichem Informationsbedarf, nach dem „need to know“-Prinzip Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007