In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

シャランスキーは、彼は常に彼が「離脱計画」と呼ぶものに反対していたが、一旦撤退に反対する争いが政府内で行われる可能性がもはやないならば、政府から離れると決めたと語った。
Sharansky said that although he was always against what he calls the "so-called disengagement plan," he decided to leave the government once the battle against the withdrawal was no longer able to be waged from within the government.

「獣医師の証言は調査の重要な部分だ」
"Statements by veterinary surgeons are a significant part of the investigation." 

MiroslavIvanisevicは更に、残骸を「モンテネグロ史上最悪の列車事故だ」と表現した。

Ivanisevic described the wreck "as the worst rail accident in the history of Montenegro," Ivanisevic also said.