MOSCOW, March 22. /TASS/. The policy of double standards leads to terrorist attacks and this explains well why Russia is urging global struggle against terrorism, the Russian Foreign Ministry’s spokeswoman Maria Zakharova said on the Rossiya-24 television news channel on Tuesday.

"Regrettably, we are witnesses to very sad results of the double standard policy in that sphere," Zakharova said. "It is wrong to classify terrorists as good and bad ones."

"It is very important to take concrete action in terms of global, unconditional and targeted work to rebuff international terrorism," she said.