When rules are broken by one, then everybody may want to break it again

Remember it was being said many times that the notion of pre-emptive strike was a dangerous notion that could lead to more instability in the world? Well, now Russian Defence Minister Sergei Ivanov has said his country does not rule out a pre-emptive military strike anywhere in the world if the national interest demands it.

Perhaps this is another reason why the US is the biggest threat to the security of the world after its own pre-emptive strike against Iraq. It was warned many times that this action could create similar actions by other countries and would result in chaos in the world.