The author of the letter due to which the McCain office was evacuated, installed
The author of the letter with unknown white powder, because of which all employees of the US presidential candidate from the Republican Party John McCain in Denver were evacuated on Thursday, was established, established on Saturday AFP. On the envelope of the letter there was a return address of the prison from which it was sent, the name of the sender and his personal number. A chemical analysis of the powder, in which the disputes of the anthrax suspected, showed that it is absolutely safe.