`` Very soon we will introduce body and parcel scanners , '' he added . An X - ray reveals a cell phone and two hands - free sets hidden in a prisoner 's rectum . Sri Lanka 's prisons chief says the smuggling of phones into jails is a big problem . Prisoners talk at night using hands - free sets under the bed to avoid detection . They often acquire the cell phones when they leave the prison to attend court .
An X - ray reveals a cell phone and two hands - free sets hidden in a prisoner 's rectum . Sri Lanka 's prisons chief says the smuggling of phones into jails is a big problem . Prisoners talk at night using hands - free sets under the bed to avoid detection . They often acquire the cell phones when they leave the prison to attend court .