UK-based Nigerians protest visa scams, call out 30 suspects Nigerians residing in the UK took to the streets in protest over the growing incidence of certificate of sponsorship scams targeting their community. Some UK-based Nigerians assembled on Marsham Street in London to participate in the protest on Thursday, according to Sunday PUNCH . A live video on TikTok seen by our correspondents showed a woman, Christiana Olabisi, aka Ferrari, with a megaphone, as she called on victims of the scams to join in the demonstration. She said, “No more scamming. Enough is enough....