To foreign ambassadors and emissaries however, many were more direct. Others also agreed that the children of ambassadors and foreign ministers were to be excluded. Its prominent alumni include numerous journalists, media personalities, ambassadors, and Congress members. He also grants audience to arriving and departing foreign Ambassadors and High Commissioners. Several Chinese ambassadors abroad claimed political asylum. She receives foreign ambassadors and awards honours and medals. The President would receive letter of credence from foreign ambassadors. The succession of kidnappings of foreign ambassadors in Brazil embarrassed the military government. This culminated in the three aforementioned countries withdrawing their ambassadors from Qatar in March 2014. Mascots are able to act as brand ambassadors where advertising is not allowed. EuropaBio proposed the recruitment of high-profile "ambassadors" to lobby EU officials. She was appointed for one of the 2020 Tokyo Olympics torch relay ambassadors. A separate attempt to strengthen the influence of ambassadors stationed in Vienna was also rejected. Desiderius sent his own ambassadors denying the pope's charges. Furthermore, the Spartans were obliged to repatriate Themistocles in order to free their own ambassadors.