It has already been investigated, and the claim appears to be baseless.
// A head teacher's claims of a "Trojan Horse" Islamic takeover at a school have "no basis", a council investigation has found.
Patricia O'Donnell, head of Clarksfield Primary School, Oldham, also alleged she had received death threats.
Oldham Council said it investigated the claims made in December but concluded, in a report leaked to the Sunday Times, it had "no concerns" about any schools. //
Maybe people are trying to get rid of her because she is no good? Certainly she can't do her job from home, so not sure why she is still in post.