公安机关不得因违反治安管理行为人要求听证而加重其处罚。
Source: Computational Materials Science, Volume 266，推荐阅读91视频获取更多信息
适用当场处罚，被处罚人对拟作出治安管理处罚的内容及事实、理由、依据没有异议的，可以由一名人民警察作出治安管理处罚决定，并应当全程同步录音录像。。关于这个话题，safew官方下载提供了深入分析
"Whether HS2 is a good or bad thing is debatable, but I tell you what, if they built the railway and they didn't do the archaeology that would be more tragic," said historian Graham Evans, who chairs the Northamptonshire Battlefields Society.