The police arrested Mr Otitodilchukwu at his home within two days of beginning their investigation.
The complainant, Mr Diaw, has since filed a $16 million (£12 million) civil claim against the singer.
The Crown Prosecution Service said the victim woke up to being raped by the convict.
‘‘This must have been a terrifying incident for those concerned.’’
The counter-protesters could be heard chanting back, “free Palestine from Hamas”.
A police officer in London pleaded guilty to 49 charges of sexual abuse, including rape, committed over 17 years.
About 3,000 people without tickets had broken into the venue of the concert, causing congestion and crushing amongst the crowds.
At least four people have been left in critical condition following pandemonium at Asake’s inconclusive O2 Academy show in the United Kingdom Thursday night.
Mr Ekweremadu appeared in court on Thursday, where the judge announced that he will remain in Custody till the end of October for the next hearing.
The development was announced on Thursday morning shortly after the couple were arrested, they will be arraigned at Uxbridge before a magistrate.
