This is already allowed, once a user reach 15 reputation points:
After the flag is submitted, it reach the moderators queue on the same site, where any moderator, not only the one who closed, can pick it up and if the first moderator (or group of high rep users) were wrong, reopen the question.
As for "moderators from the whole network" that's not possible and should not be possible. Each site defines it own rules and what is on topic or off topic.
This is already allowed, once a user reach 15 reputation points:
This is already allowed, once a user reach 15 reputation points:
After the flag is submitted, it reach the moderators queue on the same site, where any moderator, not only the one who closed, can pick it up and if the first moderator (or group of high rep users) were wrong, reopen the question.
As for "moderators from the whole network" that's not possible and should not be possible. Each site defines it own rules and what is on topic or off topic.
