Chingford ralled with a late try of their won that was unconverted to set up a tense finale .
Barking were able to cling on for an important win that saw their hosts replace them in the bottom three .
Chingford ralled with a late try of their won that was unconverted to set up a tense finale , but Barking were able to cling on for an important win that saw their hosts replace them in the bottom three .