Education Secretary Michael Gove has insisted that the government is "perfectly happy to appoint people whatever their political background to important jobs".
Speaking of the outgoing chair of Ofsted Baroness Morgan, who has accused No 10 of trying to fill public bodies with Tory supporters, Mr Gove said "she's done a really good job".
But he told BBC 1's Andrew Marr Show that he felt it was necessary to replace her "in order to bring new eyes to bear".
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It comes just days after a father streamed himself murdering his daughter before killing himself on the social media platform.
Still got an old style paper £5 note? Well, you only have until Friday to spend it in shops before it ceases to become legal tender.
Liang Sheng-yueh's girlfriend, who was found by his side, died three days before they were discovered.