It appears the Russians have asked the crusader coalition partners, NATO and SA, to put up or shut up.
"The Russian Ministry of Defense has summoned military attaches of NATO countries and Saudi Arabia on Tuesday, asking the officials to clarify their countries' allegations that Russian airstrikes in Syria have hit civilian targets. TrendsRussia-NATO relations
"Today we invited military attaches from the US, Great Britain, France, Germany, Italy, Saudi Arabia, Turkey and the NATO bloc to ask them to give official validation to their statements, or make a rebuttal," Defense Ministry deputy head Anatoly Antonov said on Tuesday.
The MoD official stressed that such blame is put upon Russia not only by the media, but also officials and politicians from a number of Western states, including US Secretary of State John Kerry, US Department of Defense Secretary Ashton Carter, NATO’s Secretary-General Jens Stoltenberg, the UK's Defense Secretary Michael Fallon and France's Minister of Defense Jean-Yves Le Drian."