منذ تسلم الرئيس السيسي زمام الحكم   أصبح الحبس الاحتياطي المطوّل وسيلة لمعاقبة ذوي الرأي المخالف   http      amn  st  601587pKz
Identify the main topic of the news article and categorize it as either spiritual, human-rights-press-freedom, business-and-economy, sports, science-and-technology, education, environment, health, art-and-entertainment, or politics. Return only the label without any explanation, justification or additional text.