This is why in Asia, local gangsters/mafias/triads/yakuzas exist to solve this kind of problems. Usually it start with intimidation to squatters directly. Then doxing. Then intimidation of the occupiers families (even living across different countries). Then assassinations (after being tortured for a week - std is 7 days but can go a month). Police usually stay out of this kind of dispute as long as it stays within intended targets (families counts as included). Europeans and Americans are a bit primitive as they rely on "laws". Asians typically had gone thru this millenia ago and settle with the triad system as it works better than government involvement.