Ofcourse, it was most important that no one should see Colin, Mary, or Dickon entering the secret garden. So Colin gave orders to the dardeners that thay must all keep away from that part of the garden in future.
The next afternoon Colin was carried downstairs by a man servant, and put in his wheelchair outside the front door. Dickon arrived, with his crow, two squirrels and the fox, and started pushing the wheelchair gently away from the house, and into the gardens. Mary walked beside the chair.