Please translate the following Chinese into English. In spite of so many verbs in Chinese version, the original English version is still one sentence though complated.
當季莫申科(Yulia Tymoshenko)被判刑的消息傳出來時,烏克蘭(Ukraine)首都基輔(Kiev)街頭上的抗議群眾和鎮暴警察發生推擠。法庭還判決,季莫申科必須償還烏克蘭在與俄羅斯天然氣交易中損失的1億9000萬美元。