Earlier today the media was reporting that London could see the virus 'wiped out' within weeks. The information came from Public Health England and the University of Cambridge's MRC Biostatistics Unit.
However, this afternoon the SAGE group of advisors has said that the R number has gone from a range of 0.5 - 0.9 to 0.7 - 1.0. There is no consistency.
PHE produced a graph for England and everywhere was below 0.8 (NE and Yorks) with an average of 0.58 so where the top figure of 0.9 came from is anybody's guess. SAGE gives no mention of where its figures come from.
The numbers from both organisations are said to be from two weeks before the easing of the lockdown. We are living in an experiment, We wait to see what easing the lockdown means, so about two weeks. Then what?