Former Aviation Minister Femi Fani-Kayode has said that he is not concerned about Sheikh Ahmad Gumi’s rantings against the government. Fani-Kayode disclosed this in an audiotape he released on his Facebook page on Sunday. The controversial ex-minister released the audiotape after Gumi’s controversial sermon in which he called FCT Minister Nyesom Wike a “satanic person” over alleged planned collaboration with Israel for the security of…