i have a property in mohali,indutrial area.Two and a half years back i rented this industrial plot.i made a agreement for three years,for eleven months each as in punjab for a rent agreement for more than eleven months u need to register it.but we just notarised it.now since one year they have paid only three-four rents in gaps and also didnt hiked as per agreement as theyu know that it is not registered.they are also ready to leave the premises but not ready to pay my rent.what u suggest.