Cyber crime police caught Nigerians gang held for cheating public in the name on fake mobile advertisements. This Nigerian gang knows south Indian languages such as Telugu, Tamil, Kannada and Malayalam in which they send messages and earn lakhs of rupees. They are cheating public by fake messages. They first went to Delhi from there to Bengaluru for sometime from where they reached Chennai while saying they do cloth business. It is also surfaced in the investigation that they did matrimony cheating in their country before coming to India. Police said the gang cheated a man for Rs 1.5 crores. They say that public should inform police if they get any such messages.