The root of the problem

Not a photo for a picture framel, but it's a reminder of an urgent job at church.  Drains blocked, the water from this had nowhere to go, until two of us removed a ball of intrusive roots which had come from a neighbour's garden..  Need to keep an eye on it!
 A reminder of how grateful we should be for Sir Joseph Bazalgette.  An Enfield man to be proud of.