1.   Ohio authorities later concluded that they had circumstantial evidence linking him to the deaths, but not enough to bring criminal charges.

2.   Police said they have information linking Wade to some of the other recent murders, but did not elaborate.

3.   Critics charged, however, that police did not have proof linking the suspects to the attacks.

4.   The government did not provide any evidence to substantiate the charges against them, but has consistently maintained that it had evidence linking the activists to the bombings.

5.   The top spokesman for the Federal Security Service, Alexander Zdanovich, repeated that the agency has documents linking Berezovsky to rebel groups and could pursue his extradition.