RT Article T1 The legal advisor: resurrecting the grand jury's shield JF The journal of criminal law and criminology VO 98 IS 4 SP 1171 OP 1230 A1 Hoffmeister, Thaddeus LA English YR 2008 UL https://krimdok.uni-tuebingen.de/Record/1625230036 K1 Grand Jury K1 USA