dude...lodge a police lipot. find his whereabouts, workplace, house, kids school, car plate number, relatives, village, wife, parent and so on.

beliv me...later if no pulis do nothing, u need those to psychology war.

also u will knoe when/where he's stalking ur wife.

been through dis...willing to pay some PI if necessary. now know every single moves he made. oso can lepak2 depan rumah dia bring some badass fren.