41.   It was unclear if the incidents were related.

42.   It was unclear whether the two incidents were related.

43.   Lau said there was no evidence so far that the bombing incidents were related.

44.   No police confirmation was immediately available, and it was not clear if the two incidents were related.

45.   Officials said an additional three other persons died in Mexico City with symptoms that indicated similar poisoning but it was not clear if the incidents were related.

46.   Police did not know if the two incidents were related, Mizuko said.

47.   Relating the incident to the New Straits Times, Danker said he then requested some policemen to remove the cuffs but they ignored him.

48.   Police said there was no evidence so far that the bombing incidents were related, and the motives remained unknown.

49.   Police sources said they did not think the incident was related to terrorism but added it was too early too rule out that possibility.

50.   Police said they did not immediately know if the incidents were related, and the cult that is the chief suspect in the subway attack denied any involvement.