Manawatu Standard: Some truths are a little too inconvenient, it seems. Prime Minister Helen Clark announced this week the Government will put off bringing transport fuels into its emissions trading scheme from 2009 until 2011. The delay, which will avoid adding five to eight cents per litre for petrol from January next year, is a response to sky-rocketing petrol, food and mortgage costs. With an election fast approaching, the Government’s back-peddling makes sound political sense. But decisions …