May vows to cap energy bill increases if Tories win election

Theresa May says she is "fed up with rip-off energy prices" and will cap bill increases if the Conservatives win the next election.Writing in The Sun newspaper, the Prime Minister confirms plans unveiled last month to protect gas and electricity customers on standard variable tariffs from "sudden and unjustified" increases."So I am making this promise: if I am re-elected on June 8, I will take action to end this injustice by introducing a cap on unfair energy price rises".