The only real way we will see petrol get cheaper is if the government slashes tax on it.
Hands up anyone who thinks they will do that? No? No one?
Bizarre statement can you elaborate?
Petrol is has a significant amount of tax in the price you pay. Do you see the government reducing the amount of tax they grab from petrol?
Why would they? The issue is the industry messing with margins and schemes to garner extra unfair revenue.
That is AN issue, not THE issue.