THE POLICE CHIEF OF THE COUNCIL OF EUROPE IS DELAYED IN TCHETCHENIE MOSCOW, March 1. (Corr. Ria " Novosti "). Alvaro Gil-Robles, police chief of the Council of Europe for the humans right, who accomplishes a voyage in the Republic of Tchetchenie A modifies his initial program and is delayed in Tchetchenie. It prevoyait to regain Moscow Thursday morning. The delay is dOe with the problems of an organisational nature.