The Ethiopian aliens were charged before Chief Magistrate Samuel Mungai after security officers arrested them along Isiolo-Merti road at 6am on Tuesday.
The suspects, all men aged between 20 and 25 years, lacked legal documents permitting them to be in the country at the time of the arrest.
This comes just a week after 15 more Ethiopian aliens were arrested for being in the country illegally and allegedly operating a human trafficking syndicate.
