Sergeant Jane Cafferty News Today

Ted Hastings exclamation mother of God! to the Jo Davidson revelation at the end of last nights Line of Duty pretty much summed up how many viewers felt as the action-packed episode came to a close. DNA samples taken from PS Farida Jatris home not only revealed DCI Davidson had been there, despite denying their personal relationship in the past, but also threw up a DNA match to someone else on the police database - a mystery blood relative of Davidsons.  And there was more than one blast from...