Copenhagen drone incursion

An unidentified drone flying near Copenhagen airport compelled it

to shut down.

One can suspect it was done by the Putin forces, but that is not certain.

It is legitimate to knock down a drone which is doing that, regardless

of who is controlling it. The question is whether there is a safe

enough method to use. Could it be possible to develop a net of metal

cables to catch a drone in and pull it away? This could be deployed

by a heaver and more powerful drone, or drones, that would not have

far to travel.