Emmerdale S36 E278 Episode 4853 (Fri 7th Dec 2007)

Matthew tells the police that he's being framed but he's stunned when they show him his own diary with an entry that says 'RK-MF'. The police are sure that this stands for 'Rosemary King – Manor Farm'. Matthew denies writing the entry but with nothing more concrete to go on the police let him go.