On-going repairs

Last summer the stretch of the wall to the right  of the old basin had fallen down  and we repaired it. It then fell down and we re-built it. There was probably despair in my blips of the period. 
At least it did survive the winter unlike the next section along, directly below the basin, which partially collapsed.
When I am bored, looking for something to do and it isn't too hot - never a common juxtaposition - I have been reassembling it and it will mean the basin will have more ground behind it and so I will eventually get around to trying to put it back together.
Always something else to do.