Did the Senate really pass a law which legalizes sex with an 11 year old?

When I read the report online a few days ago, I didn't carry it because I didn't believe it. The report claimed that the Nigerian Senate had on Wednesday June 3rd passed a bill that approved prison terms for rapists and anyone who has sex with a child under 11 years old. That means if the child is above 11, men can have sex with them and face no consequences? Still hard to believe. FFK just reacted to it on Twitter‎