Join thousands of others who have signed up for the Daily Record newsletter.“Idiots” have vandalised two rainbow benches which were erected in memory of a late Wishaw dad.Benches dedicated to Graham Fraser were placed in several locations across North Lanarkshire in a bid to help those struggling with their mental health.However, one was stolen from Bellshill Road in Forgewood while another was taken from Monklands memorial gardens.Motherwell South East and Ravenscraig councillor Kenneth Duffy