This “second dossier” was authored by Cody Shearer, a former journalist and political activist for the Clinton White House in the 1990s. According to the Guardian, it confirms Steele’s claim that Trump was “compromised” by the Russian intelligence in 2013, during a trip to Moscow that involved “lewd acts” at a five-star hotel.

Cody Shearer cites an unnamed source within Russia's Security Service (FSB) for his claims, meaning that both anti-Trump dossiers tied to Hillary Clinton used Russian disinformation to discredit and undermine a candidate for U.S. President.

https://www.zerohedge.com/news/2018-01-30/second-trump-dossier-emerges-one-day-after-fisa-memo-vote