I think the blood doctrine is absolutely reprehensible. And I think where a child's safety is concerned the State has every right to step in.
But what Russia is doing here is a blatant violation of religious freedom. If it's true that the JWs promised to move the woman to a different facility after promising to do so - then I think the husband may have a good grounds for a lawsuit. But shutting down an entire church trespasses on everyone's rights.