2010-03-24 - Rider Down, Junction of Southgate and Northchurch in Hackney

Do yo mean that there were two police cars with sirens, one after the other? Which one was in front? What direction were they going?

The first car I saw was an unmarked heading from the Tesco toward the Northgate. That one didn't haev lights on but it did have a siren blaring. Was going terrifyingly fast, even for a pursuit.

Then I saw the silver panda car blasting down the same direction about two minutes afterwards.