section_path: Pre-election activities/Progress Singapore Party/Volunteer disruption
section_name: Volunteer disruption
paragraph_text: Volunteer disruption
  
  On 4 January, PSP and PAP volunteers were involved in altercations during their walkabouts in Bukit Gombak. PSP treasurer Sri Nallakaruppan claimed that PAP volunteers followed PSP volunteers who were distributing flyers. When asked to conduct their outreach elsewhere, the PAP volunteers asserted that the area was "their territory.". PAP cadre Low Yen Ling alleged however that PSP volunteers started the altercation, and PAP volunteer Azman Ibrahim released two videos documenting PSP's aggressive behaviour against him. Tan Cheng Bock stated he found no evidence of such behaviour, only subtitles in the videos alleging such. Tan later told on the media on 12 January that these members had to adhere the code of conduct, and confirmed that neither party's volunteers were physically harmed. Police investigations are ongoing.