VIENNA, April 30 (Reuters) – Talks among Austria’s three ‌ruling parties on extending ‌a mechanism cushioning the blow ​to consumers of higher petrol prices have failed just a month after ‌it was ⁠introduced, media including news agency APA reported ⁠on Thursday.

The mechanism, a combination of returning ​a higher value-added ​tax ​take to ‌consumers in the form of lower petrol tax and of trimming retailers’ margins, requires the government to ‌set the size ​of those ​two ​elements. The level ‌is currently set at ​5 ​euro cents (6 cents) per litre each and expires ​on ‌Friday.

($1 = 0.8549 euros)

(Reporting by ​Francois Murphy. Editing by ​Mark Potter)