Hearts' mental fragility a cause for concern

[BBC]Wouter Vrancken must be wondering when a nightmare stops being a nightmare and becomes reality following a tough first 40 days in charge of Hearts.I absolutely back Vrancken to get things right but he needs patience and support - two things that can disappear quickly in Scottish football, especially for managers who come from abroad and have to work that bit harder to get fans onside.The late collapse at Pittodrie was largely down to the players' fatigue. Whether that was physical, mental,