Huge number of cases in London - and it's spreading rapidly. London is higher risk already due to density of population and being frontline of international travel.
The other areas with high rates of the Indian variant are doing surge vaccination. They've been sent extra supply and vaccines are being offered to all over 18s.
Why aren't Londoners being offered the same protection?
Bearing in mind (for the many who don't care about Londoners) that people are much more likely to travel to and from London across the country - potentially spreading it out elsewhere. So it's in the interests of the whole country to give London the same protection offered to Bolton and Blackburn.