As home secretary, Shabana Mahmood will face enormous challenges

With Reform exploiting tensions in society, Mahmood must address frustration about immigration

Shabana Mahmood already showed she was willing to defy convention when she praised Margaret Thatcher for smashing a political mould - now she's making history as the first Muslim woman to hold one of Britain's great offices of state.

It's not the new home secretary's only moment as a surprising politician. Mahmood has spoken of how she has a natural affinity for the faith, flag and family element of Blue Labour", a small socially conservative fraction of the party which now holds some sway in No 10.