Polk Finally Sets Out For Trial in Salonika

William R. Polk '51 will witness tomorrow the opening of the Salonika trial for the murder of his brother, Columbia Broadcasting System correspondent George Polk, in Salonika last May.

Polk, with Constantine Poulos of The Nation, took off from LaGuardia Field Tuesday. He does not expect to return to this country before May. The trial, originally scheduled for early January, was unexpectedly postponed until tomorrow by the Greek government.