On December 27, FSB officers searched the home of Alexei Navalny, a volunteer at the headquarters. Rosbalt writes about this on December 28.
They came to the volunteer at six in the morning. The search was carried out in connection with a criminal case about calls for extremist activity in connection with the November 5 action, the publication writes. The activist's mobile phones, computers and disks were confiscated.
“A criminal case has been opened against a third party, and apparently this third party somehow referred to our volunteer,” said headquarters coordinator Miroslav Valkovich.
Politician Vyacheslav Maltsev called on his supporters on November 5, 2017 to go to city centers and stand there until President Vladimir Putin resigns. More than 400 people were detained that day. In total, at least nine criminal cases have been initiated in connection with the protest.