Grant Shapps appears to row back on supermarket petrol prices law

Energy secretary backs voluntary price comparison scheme in meeting with supermarket bosses rather than new law

The energy secretary, Grant Shapps, appears to have rowed back on plans for a law to force supermarkets to make fuel prices more transparent, instead backing a voluntary price comparison scheme in a meeting with supermarket bosses.

Shapps on Monday endorsed the non-mandatory scheme, which had been suggested by the competition regulator, after a summit with retailers that he had promised would involve him holding rip-off retailers" to account.