I note on FindMyPast the is an article in the Kilmarnock Standard dated 5 August 1949 relating to a breach of the peace by a Hugh Joseph Clarke of 68 Kirkhill Drive, he appeared at Ardrossan Burgh Court. Not sure if this is the man?
You would need to pay to view. No mention of Rustling in the area as far as I can see, you can search FindMyPast for free once signed up.
If you google the address there are photographs of Kirkhall Drive, Ardrossan in 1980
The houses in Kirkhall Drive are shown prior to demolition to make way for a housing etc.
Colin