That brings back funny memories! When Diamond Cable were around many moons ago replacing all the cables in the streets, my husband and I were astonished to hear a "heated discussion" (to put it mildly!) between the DC engineer and a BT workman both looking down the enormous trench one had dug right at the bottom of our drive! Both were blaming each other for cutting through a cable (one said wasn't buried deep enough, the other said "you should have taken more care!" ) They had the cheek to come to my door and ask if I would be a witness that the cable was damaged, while the BT chap nipped back to his van to fetch a camera for evidence!! You can imagine what I said !!!!! After a few choice words, I yelled that they were like two small children, stop shouting at each other wasting time, to get on with the work immediately and fill the hole back in, as it was impeding access to our property. They stared at me for a moment (stunned I think!) then meekly repaired the cable, filled in the hole, and sped off quickly!!............... It felt good I can tell you haha !!!!!!