FILE -  In this Thursday, March 22, 2018 file photo, Nadiya Savchenko attends a parliament session in Kiev, Ukraine. A celebrated former Ukrainian military pilot in jail on charges of plotting an attack on parliament says she has started refusing food and water in protest. Nadiya Savchenko said Wednesday, Dec. 5, 2018 she wants to protest what she called blackmail and pressure by investigator.
FILE - In this Thursday, March 22, 2018 file photo, Nadiya Savchenko attends a parliament session in Kiev, Ukraine. A celebrated former Ukrainian military pilot in jail on charges of plotting an attack on parliament says she has started refusing food and water in protest. Nadiya Savchenko said Wednesday, Dec. 5, 2018 she wants to protest what she called blackmail and pressure by investigator. Efrem Lukatsky, File AP Photo
FILE - In this Thursday, March 22, 2018 file photo, Nadiya Savchenko attends a parliament session in Kiev, Ukraine. A celebrated former Ukrainian military pilot in jail on charges of plotting an attack on parliament says she has started refusing food and water in protest. Nadiya Savchenko said Wednesday, Dec. 5, 2018 she wants to protest what she called blackmail and pressure by investigator. Efrem Lukatsky, File AP Photo