All the power steering fluid just flooded out of my td5 over the weekend while some distance from home. could not see where it came from, but all came out in space of a few seconds I reckon. Hope it is just a pipe off somewhere. My LR specialist lad is looking at it today.

Question is, have I done it damage (other than that to my shoulders!) by driving it some 70 miles with no fluid in the system?

you may well have fooked yer pump if it was runnin dry.