#Update | Defence Procurement Board (DPB) of India has approved the acquisition of 60 units of the indigenous DRDO Ghatak Unmanned Combat Aerial Vehicle (UCAV) for the Indian armed forces.
If they are illegal, work with local authorities and deport them.
If they are legal and you still have a problem, work with your government and change the legal systems.
Stop crying on everything, your economy works because of their contribution.