Then this will result in 90% reduction of data loss within 2 years, because the top dudes will be pushing it along.

At the moment it's too "costly" and so what if data gets lost.

Anyone know why Tesco has put up a huge barrier at Brent Cross in London in front of the whole of the entrance? It's over 1m high and approx 10m long and 1m thick. What is it for?