Karen Jacobs, of High Ongar, and Kayley Murphy, of Loughton, face a number of safety allegations.

BBC: Rhiya Malin death: Trial of Eton Manor workers starts

The second half of the constituency name is taken from the small town of Chipping Ongar, which is in the northern half of the constituency.

BBC: NEWS | VOTE 2001 | RESULTS & CONSTITUENCIES | Brentwood & Ongar

Paul Gray, 50, disappeared when he climbed over a wall and into the pit after Craig Whipps became submerged in the slurry at Albyns Farm, near Ongar.

BBC: Essex farm workers 'overcome by slurry'