SINGAPORE – Mr Xavier Tan, 52, wishes that more people would give him a buzz when they encounter a beehive in their homes, instead of calling the pestbusters. Rather than using pesticide to exterminate the entire colony, which is what commercial pestbusters do, Mr Tan offers a non-destructive alternative: He removes beehives by locating the queen bee and its larvae, placing them in a box, and coaxing the rest of the colony to follow. The hives are then transplanted to locations such as The Ashram – a halfway house in Sembawang – and other parts of Singapore, which he declined to reveal. It is a time-consuming process that can take up to six hours, and has to be done in the evening when a majority of the bees have returned to the hive after a day spent foraging.