` ` This is not a restoration of the Cold War , '' White House spokesman said . Russian Foreign Ministry accuses opposition of ` ` dictatorship and terror '' Opposition spokesman says missing President is going to ` ` his responsibility '' Ousted President Viktor Putin has n't been seen since March .
`` This is not a restoration of the Cold War , '' White House spokesman says . Russian Foreign Ministry accuses opposition of `` dictatorship and terror '' Opposition leader says missing President is trying to `` avoid responsibility '' Ousted President Viktor Yanukovych has n't been seen since Saturday .