The Vedomosti newspaper writes about this.

According to her, a preventive measure was chosen against Nigmatullin in the form of a ban on certain actions. 

“This is a lighter version of house arrest,” the publication says.

It is noted that in fact Nigmatullin can move around the city during the day and come to the office, but in the evening he must be at his place of residence.

Earlier, the former Deputy Prime Minister of Chuvashia was detained in Moscow.

Also, the head of the structural unit of Rosatom, Gennady Sakharov, was arrested in Moscow for receiving a bribe on an especially large scale.