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As we reported, Ofqual chief Sally Collier has resigned amid criticism for the part the exams regulator played in the A-levels and GCSEs results chaos.

Former chief regulator Dame Glenys Stacey has been asked to take up the role temporarily, having previously held the position between 2011 and 2016.

Ofqual said it had agreed temporary support arrangements with Ofsted to support ongoing work with GCSEs, A-levels and vocational qualifications, including autumn exams and the appeals process.

In a statement Ofqual said: "The chief regulator Sally Collier has decided that the next stage of the awarding process would be better overseen by new leadership. The Ofqual board supports Sally in this decision, and thanks her for her leadership and service over the past four years, which has included overseeing the successful introduction of an entirely new set of GCSEs and A-levels, and a new grading system."

Roger Taylor remains the chair of the watchdog and a new committee of the Ofqual board is being formed to oversee its work until the end of the year. This will be led by Ofsted chief Amanda Spielman, who previously worked at Ofqual.

"Taken together these arrangements will ensure that Ofqual has the extra capacity, support and oversight it needs both to tackle the remaining issues from this year's awarding process and to ensure that next year's arrangements command public confidence," the statement said.