And they do need to park here, because there's nowhere else to park. Taken up by other police cars, and now the fire engines are looking for somewhere to park.
It pulls round the corner; there seems to be a house there that merits attention. Lots of it.
And more police cars turn up. We have five cars and two fire engines now, and a possibly unrelated one up the road.
Interesting. Either there's something serious up, or the police only visit Lockleaze in numbers.