Stakes still high in Singapore

Sebastian Vettel may be on the verge of clinching his second world title, a feat he could achieve here this weekend, but the narrative thread of this Formula 1 season is a long way from complete.

In fact, in many ways, when the 24-year-old Red Bull driver finally clinches the title, it will change little – it has looked inevitable from very early on in the season.

But here under the spectacular night-time skyline of Singapore, plenty of issues remain to be resolved.

Read the full blog posting here.