As reported in the UK, the media published an open letter from the daughter of Irina Tsyvina to the head of the department.

“In the letter, she indicated that she still doubts the truth of the official cause of her mother’s death, expresses dissatisfaction with the work of the investigation, and asks for a thorough investigation into the circumstances of her mother’s death,” the UK said in a statement.

Irina Tsyvina, the widow of actor Yevgeny Evstigneev, died on April 18 at the age of 56.

The actress is known, in particular, for the TV series "Kadetstvo", "Olga" and "Policeman from Rublyovka".

The media reported that cardiomyopathy could have been the cause of her death.