To ask the Secretary of State for the Home Department, how many (a) serving and (b) retired police personnel have been diagnosed with work related (i) stress, (ii) depression, (iii) anxiety and (iv) PTSD in each year since 1997.

To ask the Secretary of State for the Home Department, what recent estimate he has made of the number of police officers and staff working for long periods of intensity and stress beyond their contracted working hours.

To ask the Secretary of State for the Home Department, what estimate he has made of the number of work days lost by police personnel on sick leave due to (a) stress, (b) depression, (c) anxiety and (d) PTSD in each year since 1997.

To ask the Secretary of State for the Home Department, what recent estimate he has made of the average annual number of police personnel who are unable to return to duties following work-related (a) physical and (b) mental illness.

The Home Office does not centrally hold the information requested.