Will there be a new series of Line of Duty and how many episodes are there in season 1?

Line of Duty is back! Kind of. (Picture: BBC/World Productions/Ed Miller)Line of Duty has returned to BBC One, albeit in the form of a repeat of the iconic first season.
The first episodes were met with a warm reception last night as some fans basked in nostalgia, marvelling at how young the cast looked while others found themselves gripped by the drama for the first time.The show centres around DCI Gates (Lennie James), a conflicted copper, who is joined by DS Steve Arnott (Martin Compston), DC