Senior Lucy Letby hospital boss arrested  BBCFormer boss at Lucy Letby’s hospital arrested on suspicion of perverting course of justice  The GuardianSenior hospital boss re-arrested as part of Lucy Letby investigation | ITV News  ITVXManager at Lucy Letby hospital arrested on suspicion of perverting course of justice  Sky NewsLucy Letby cops arrest ex-boss on suspicion of perverting the course of justice at hospital where seven babies murdered  The Sun