@Robert Helpmann?? Re: Don't just do something! Stand there!
"As politicians have only one tool with which to Do Something™ (i.e. they can legislate)"
They have already done that. The Computer Misuse Act section 3ZA allows "The maximum sentence on indictment is 14 years, unless the offence caused or created a significant risk of serious damage to human welfare or national security, as defined in Section 3 (a) and (b), in which case a person guilty of the offence is liable to imprisonment for life."
What they don't seem to have done yet is carried out significant research or spending on safe drone disabling or capturing technology.