The First Lady, Senator Oluremi Tinubu, Nana Kashim Shettima, and wives of the state governors have donated the sum of N500 million to support victims of flooding that ravaged Maiduguri, the Borno State capital and its environs. In a condolence visit to Governor Babagana Zulum on Wednesday at Government House in Maiduguri, Mrs. Tinubu who was represented by Nana Shettima …