21.   He said it was conducted out of the view of witnesses to protect the identity of the execution team.

22.   His friend would only describe the Pristina resident as an artist to try to protect his identity.

23.   If fans at the Meadowlands could wear paper bags over their heads, the players were entitled to protect their identities, too.

24.   In refusing to identify the civilians, government officials have said their identities were protected by privacy laws.

25.   In the file, he was identified by the code names he used with the Russians to protect his identity.

26.   In the telling of their stories, Mercedes and Armando Fernandez insisted that their real names be used, to protect their identities.

27.   It has developed numerous procedures for presenting key evidence in secret and protecting the identity of crucial witnesses.

28.   Knowing that their identity is for the most part protected allows people the freedom to say things they probably would not have the courage to say in public.

29.   Many companies have also set up hot lines and promise to protect the identity of whistle-blowers.