 Complete the following phrase:  During 1945, while serving as a chief of the Kaigun Bukanfu the Japanese Navys Communications Office under Admiral Tadashi Maeda, Yoshizumi secretly aligned with Indonesian nationalism. According to statements by his friend, Shigetada Nishijima, he had actually adopted Marxism, having previously been a supporter of right-wing Japanese nationalism. On 16 August 1945, prominent nationalist leaders Sukarno and Muhammad Hatta were kidnapped and brought to Rengasdengklok, Karawang by some other figures in the movement to be convinced to 