Dangote's half-brother accused of importing substandard petroleum products from Malta - Report Sayyu Dantata, the half-brother of the president of Dangote Group, Aliko Dangote, has been linked to the importation of substandard petroleum products from Malta. In July, Dangote alleged that some officials of the Nigerian National Petroleum Company, NNPC Limited, and oil traders have blending plants in Malta where they produce and import off-spec petroleum products that are brought to Nigeria for consumption. Dangote made the revelation while reacting to the claim by the managing director of the Nigerian Midstream and...