LONDON (AP) — British Prime Minister Liz Truss has insisted she is “a fighter and not a quitter” as she faced down a hostile opposition and fury from her own Conservative Party over her botched economic plan. Truss made a public apology to Parliament during a session of Prime Minister’s Questions on Wednesday. Her appearance came two days after newly appointed Treasury chief Jeremy Hunt ripped up the tax-cutting package unveiled by Truss’ government less than a month ago. Some lawmakers shouted “Resign!” as she spoke. A package of unfunded tax cuts that Truss’ government announced on Sept. 23 sparked turmoil on financial markets, hammering the value of the pound and increasing the cost of U.K. government borrowing.