The family was shocked when they received a letter from the town informing them that they could be fined for allowing Charlie to wander outside the garden fence.The family are understood to have one landline phone, which they share between a son, 16, and two daughter, 10 and eight.Charlie lives with his grandmother in Hatfield, Hertfordshire and is said to be very much a part of the family. He was aged around nine when he began taking to the street by himself, according to his family.Charlie's father Geoff,