Only neighbourhood police centres in Punggol, Marina Bay, Sengkang and Sembawang recorded more physical crime over the past decade. SINGAPORE: Having lived in Yishun for over 10 years, Ting Jian Rong comes prepared with a quip whenever he’s asked about the neighbourhood in Singapore’s north : “We have a lot of ‘crazy’ people here, but we don’t have criminals!” The 31-year-old was poking fun at Yishun’s largely social media-fuelled reputation for being a place of danger and just bad news overall,