
referring to the change made in #development channel [22/9/2023],
"Non-siege participants inside a siege zone can no longer be teleported to, nor teleport others to themselves" (bless you rick)
Insiding should be ILLEGAL if and only when the person only joins a nation to get into bunker and teleport people in without soldier or he rejoins the nation that he left previously to regain soldier which is a heart attack bypass for this change.
however, would be LEGAL if the insider is INVITED by either defender/attacker and GIVEN SOLDIER RANK by either defender/attacker