Prof yemi osinbajo attends book launch late maitama sule

I think there may be a mistake here.

Prof. Yemi Osinbajo is the Vice President of Nigeria, and Maitama Sule was a Nigerian statesman and diplomat who passed away in 2017. It's not possible for Prof. Osinbajo to attend a book launch of Maitama Sule, as Maitama Sule is no longer alive.

Could you please clarify or provide more context about the book launch you're referring to? I'd be happy to help if I can.