BIA precedent in the Matter of Abdoulin, 17 I&N Dec. 458 (BIA 1980) allows immigration adjudicators to consider evidence that an LPR who is petitioning for a relative had abandoned his or her LPR status. A petition can be denied on this basis even if there is no formal finding of abandonment against the LPR petitioner.

Ksena Karelina Freed From Russian Prison
Ksena Karelina, a dual U.S.-Russia citizen, was freed from Russian prison in a prisoner exchange after she had received a lengthy sentence for making a $52 donation to a charity conducting humanitarian work in Ukraine.