By Mariam Khan Only the second royal maze in 300 years, King Charle’s Scottish-themed maze at Balmoral has sprung up with trees sprouting several feet skywards. The maze has a mini castle tower in the centre made from the same granite as the nearby castle. In the shape of a thistle, the maze has been constructed in front of the castle near the iconic Garden Cottage in the 50,000 acre grounds. King Charles who is a keen gardener has overseen the development’s progress, tickets to see the interior of the castle went on sale to the public for the first time over the past few days. Tickets which s…