Nour is a human resources manager for Digital Frontier Technologies. She is responsible for all human resource matters in the company's Toronto and Ottawa offices. Every other Sunday for the past 10 years she takes the train from Toronto's Union Station to visit the Digital Frontier offices in Ottawa. Late one Sunday evening in January, after having had a couple of drinks in the bar car of the train, Nour slips on a patch of ice on the last step of the stairs descending from the train and injures herself on the platform at the Ottawa Station.There is a notice prominently displayed on the ticket window at Union Station where she purchased her ticket stating that the railway company is not responsible for any loss or damage incurred by passengers during any trip by rail. As well, the railway company has contracted responsibility for the maintenance and repair of its station platforms to the Ontario Train Stations' Repair and Maintenance Company.

please explain the argumentsagainsta successful legal action byNouragainstthe railway companyfor her injury.(Canadian law)