Maria Zakharova said that the call she received live during the briefing was related to clarifying with experts the subject of one of the comments:
"Before the briefing, there were questions about contradictory materials on the Internet. I asked the experts whether it was our topic. The answer came during the briefing - the Foreign Ministry does not comment on it. So there is no intrigue."
https://video.nostr.build/b38ec59ae99fb4ef2272697b81a0db5a111bc24958f401c1cffb33fc87f4c745.mp4