21.   RTL did not identify the substance.

22.   Tests to identify the substances have not been completed, Reza said.

23.   The law also would spell out exactly what constitutes doping and identify banned substances.

24.   The law also is intended to standardize the definitions of doping, identify banned substances and emphasize teaching athletes about the effects on their health.

25.   Health Minister Ali Insanov meanwhile said on television that the victims had succumbed to poison gas, but did not identify the substance.

26.   Health Minister Ali Insanov said the victims had succumbed to poison gas, but did not identify the substance.

27.   Authorities did not immediately identify the substance she was trying to obtain.

28.   On Sunday and Monday, the nearby port city of Yokohama had two gas alerts in which the substances were not identified.