You asked
Please provide the number of reported hate crimes against the Irish in Britain during the 20th Century and all documents you possess on this topic directly related.
We said
Thank you for your request for information relating to hate crimes against the Irish in Britain during the 20th century. Unfortunately we do not hold the data you have requested.
Prior to April 2008 there was no way of identifying whether a crime was a hate crime in the data recorded by the police, therefore it is not possible to separately identify hate crimes against the Irish in Britain during the 20th Century.
If you would like any further information, email us at CrimeStatistics@ons.gov.uk and we will endeavour to help. If you have any further questions, please do not hesitate to ask.