The four suspects, none of whom are accused of being the gunmen in the mall, are Mohammed Ahmed Abdi, Liban Abdullah, Adan Adan and Hussein Hassan. "The prosecution must come with a strong and convincing case for why these people should conduct their trial while in custody," defence lawyer Mbugua Mureithi told the court. Interpol is assisting Kenya in trying to identify four bodies suspected to be those of the gunmen. The Kenyan Red Cross has said some 20 people are still missing, and there are fears more bodies could be found in the wreckage of the mall.