Given the scale of domination by the bigger National Hunt trainers in recent times, you would be forgiven for thinking that the days of 12-horse stables winning Grade 1 races were dead and gone, but Jimmy Mangan never lost hope that a horse like Spillane's Tower could return his yard to the glory days of Monty's Pass and Conna Castle. It is 21 years since Mangan sent Monty's Pass out from his Conna-based yard in County Cork to win the Grand National. Not long afterwards, Conna Castle came along and...