Reports says accountant Grant Thorton has stopped bidding for audit work

Frank field carillion inquiry

One of the MPs leading the inquiry into Carillion鈥檚 collapse has called for increased competition within the audit sector.

Frank Field (pictured), the chair of the work and pensions committee, has implored government to intervene following reports accountancy firm Grant Thornton will stop bidding for audit contracts from Britain鈥檚 largest listed companies.

Field, who co-chairs the inquiry, said: 鈥淭hat the next biggest contender in the audit market has decided to bow out of the ring surely adds to a central question emerging from our inquiry into the collapse of Carillion.

鈥淚f number five has given up trying to compete with the Big Four, what hope for the rest? It looks ever more like Government will have to act to restore competition in a market that is failing.鈥

Carillion鈥檚 external auditors KPMG have faced heat following the construction giant鈥檚 failure, with a number of Carillion鈥檚 large investors have laid into the performance of KPMG at an evidence session in early March.

Murdo Murchison, chairman of Kiltearn Partners, told the inquiry that he was now wary of all accounts audited by the Big Four accountant.

He said: 鈥淲e have looked at our portfolio and we have two other UK-listed companies that have KPMG as there auditor.

鈥淚 now have two draft letters on my desk to write to the chairman of the audit committee at both companies asking for confidence from them that they are comfortable with the quality of service they are receiving.鈥

Murchison said that given the scale of money lost by investors, 鈥渢he folks closest to the scene of the crime鈥 had a case to answer.

Murchison also said the fact that KPMG had been doing the Carillion鈥檚 audits since 1999 highlighted a need to address the length of time an auditor could stay with a company.

Just two weeks after Carillion collapsed, the Financial Reporting Council announced it would be investigating Carillion鈥檚 external auditor KPMG under the Audit Enforcement Procedure in regards to its audits of accounts in the lead up to the construction conglomerate going bust.