Emphasizing the need to explore alternatives to proof sanctions
Statev. Metalski, 116 N.J.L. 543, 546 (E. A. 1936); Power-Matics, Inc. v. Ligotti, 79 N.J. Super. 294, 301 (App.Div. 196 3). We do not regard the statement of the witness as being contemptuous in any sense.