The Singapore Grand Prix news agenda is likely to be dominated by McLaren's impending divorce from Honda and the various other parts of that complicated jigsaw puzzle set to be made official in the next few day. All of that is likely to overshadow the fact we are reaching another key moment in the championship battle -- Sebastian Vettel's golden opportunity to re-establish some breathing room over main championship rival and new title leader Lewis Hamilton.
Hamilton leads the championship by a slender three points after back-to-back wins in Belgium and Italy, but the smart money says it shouldn't last beyond this weekend.