Russia has not classified Hamas as terrorist group. Officials from Palestinian movement, including Haniyeh, have held meetings with Russian officials in Moscow in recent years. Hamas is viewed as a terrorist group by several countries, including the U.S. and many of its allies. Russia's deputy foreign minister Mikhail Bogdanov has warned the death of Hamas leader Ismail Haniyeh in Iran was unacceptable and will lead to an escalation of violence. "This is all very bad. This is an absolutely unacceptable political assassination, and it will lead to a further escalation of tensions," "Iran's direct capability is very poor, which is...