citizens detained on the same day in china and facing the same charges. activities endangering the national security of china you have michael spavor and michael covret with high level connections. these two are facing serious charges. is it retaliation? is it coincidence? we don't know. china in the past, when they are angry, they find ways to target companies doing business in china. apple and qualcomm have to be nervous to there are retaliatory efforts aimed at them. >> you have to consider essential travel and the risks. will ripley, thank you. breaking overnight. a deadly train crash in the turkey capital.