Q1 How many arrests in connection with drug driving offences your force made between March 2015 and June 2017, broken down by each month in this period.
Q2 How many people your force charged with drug driving offences between March 2015 and June 2017, broken down by each month in this period.
Information relevant to your request has recently been published on our website, please see the link below
However within this link it does not include a month breakdown, therefore I have provided this in the attachment.
Please note that these data should be interpreted with caution.
Every effort is made to ensure that the figures presented are accurate and complete. However, it is important to note that these data have been extracted from a number of data sources used by forces for police purposes. The detail collected to respond specifically to your request is subject to the inaccuracies inherent in any large scale recording system. As a consequence, care should be taken to ensure data collection processes and their inevitable limitations are taken into account when interpreting those data.
The figures provided therefore are our best interpretation of relevance of data to your request, but you should be aware that the collation of figures for ad hoc requests may have limitations and this should be taken into account when those data are used.