She wrote on her Facebook page, Censor.NET reports.
"Operatives of SBU and PGO are trying to search my apartment.
"This is done while I'm in a business trip abroad and speaking at the Freedom Forum.
"They came within a criminal proceeding I am not aware of.
"At the same time a search is being conducted at Roman Bakhovskyi's, who was a head of the Open Customs space.
"I believe this to be pressure from the government and a response to yesterday's detention of SFS head Roman Nasirov by NABU. I want to announce I will not succumb to this pressure. The acting government is repeating the mistakes of the Yanukovych regime," Marushevska wrote.
serve an indictment for criminal offence against Ukraine's chief taxman Roman Nasirov. The doctors tried to bar the investigators from entering the ward saying Nasirov had allegedly suffered a heart attack.
The Special Anti-Corruption Prosecutor's Office (SAP) suspects Nasirov of inflicting a 2 billion hryvnia ($73.329 million) loss on Ukraine's budget.
Related materials: Trial of Nasirov