From BBC News
A Nigerian behind thousands of online scams around the world has been arrested in the southern oil city of Port Harcourt, Interpol alleges.
The 40-year-old man, known only as "Mike" is alleged to head a network of 40 individuals behind global scams worth more than $60m (£45m).
His operations involved using malware to take over systems to compromise emails, as well as romance scams.
Nigeria's anti-fraud agency was also involved in the arrest.