In connection with a money laundering inquiry, the ED earlier this week attached properties worth Rs 6.45 crore owned by Shridhar Madhav Patankar, Thackeray's brother-in-law.
Anna, who worked at a private company in Kyiv, met the couple in India for a holiday in 2019. They became pals after exchanging phone numbers.
Yogi Adityanath was sworn in as Uttar Pradesh's chief minister for the second time on Friday, leading a team that includes 32 new faces and a new deputy chief minister in Brajesh Pathak, who made a strong entry at the expense of Dinesh Sharma.