Andrew Horrocks was jailed for sexual assault and raping a girl , Two . But he was allowed to deliver post to schools after being released from jail . five schools in north Manchester were on the sex offender 's rounds . Whistl employed Horrocks for more than a year after admin blunder . Horrocks was sacked after a colleague told bosses about his conviction .
Andrew Horrocks was jailed for sexual assault and raping a girl , five . But he was allowed to deliver post to schools after being released from jail . Two schools in north Manchester were on the sex offender 's rounds . Whistl employed Horrocks for more than a year after admin blunder . Horrocks was sacked after a colleague told bosses about his conviction .