BT scrap SDSL before it starts

Amazing, BT announce that they are to scrap SDSL (sends and receives data at the same speed) due to a ‘lack of demand’. Perhaps the lack of demand is due to them not telling anyone about it (amply illustrated by the fact that a search for SDSL on returns no results). I spend a significant part of every day researching the BB market and I haven’t even hear of the trial. This is typical BT – they don’t want to do it (it would impact their very profitable leased-line business), so they say there’s no demand.