A neighbourhood watch say plans to transform an abandoned park building into a cafe and mental health counselling facility are "deeply worrying."Two versions of letters — both seen by the Kilmarnock Standard — from the Howard Park Neighbourhood Watch have been distributed to homes throughout Kilmarnock.The derelict Old Man's Cabin in the Howard Park is the subject of ambitious plans to breathe life into the forgotten building.Kilmarnock Railway Station Heritage Trust want to take ownership of the iconic structure in the heart of the popular park with a cafe, meeting space and yoga sessions all on the menu.Counselling could also take place for people who have been struggling with mental health issues.Radical plans would see the front of the