Believes Mojtaba is still in Iran; take
For example, suppose a large company with a board of directors is on the brink of bankruptcy. At this crucial time, the General Manager takes a holiday at his GCB in jiuhu. How would the various department managers and directors view him? While the workers can only kpkb, the board has the power to appoint a new GM to take over and oversee the company.
Likewise, Iran is now at war and needs the Supreme Leader to defend the country, make critical decisions to supress the adversaries. Furthermore, there are pro-US factions; if the leader is absent, it will provide them with an opportunity to take over the leadership and control of the country.