Western propaganda campaigns are often a prelude to war. And they usually deploy several orders of magnitude more assets than "350 fake social media profiles." Remember WMDs in Iraq, Libya and Gaddafi, babies in incubators? I have no interest in unquestioningly accepting the BBC's version of what's important. If we let our psycho warmongers start another war based on lies, millions will die on both sides.
See Thucydides Trap: https://en.wikipedia.org/wiki/Thucydides_Trap