(Bloomberg) -- Britain’s ruling Conservative party will promise to keep the generous “triple lock” on state pensions in the upcoming election despite the spiraling cost of the commitment, Chancellor of the Exchequer Jeremy Hunt said.Most Read from BloombergHarassment and Drugs Plagued a Citigroup Division for YearsUS Homebuyers Expecting $10,000 Savings Face Tough RealityGucci’s China Shock Reverberates Across the Luxury LandscapeRussia Mourns 133 Killed in Deadliest Moscow Attack in DecadesHong