A teenage rapist has sparked a security alert after he used a sharpened spoon to dig into the cell next to him and attack a convicted murderer at the HM Young Offender Institution in Wetherby, West Yorkshire. The incident is the latest in a series of concerns at the institution, which holds 160 youths aged 15 to 18. Inmates are facing high levels of drug use and contraband, along with poor living conditions and inadequate education.