Neighbour not cutting trees seeking time even after municipality

My neighbour's three trees are branched into my property with compound wall cracked and the tress may fall any time. Our property lies around six feet below to their property. Since my requests to my neighbour did not listen, I sought the help of municipality. The Municipality didnothing for the next three months till I field RTI. I received a reply from PIO and i find no action was taken till RTI was filed. Municipality surveyed the place, found it dangerous and ordered the neighbour to cut the trees within 7 days. Neighbour replied that he need two months due to financial problem. To this Municipality issued another notice stating that the trees need to be cut within seven days and the neighbour is responsible for any casualities. All this happened within one month of filing the RTI. Now almost 12 days have gone and the neighbour has not cut trees. Please advise the remedial action that I can take in the present case with the municipality to get these trees cut.