Humans learn to lie instinctively, and from a very young age, to protect themselves. In fact supposedly learning to lie at an early age is a sign of above average intelligence.
It would be no surprise if a youngster raised in a tough inner city environment reverted to a lie regarding something he surely has experience of.
That said there are a number of possibilities only one of which has been definitively ruled out and so we are never likely to know which of the other options is the actual truth unless Holgate stands up and acknowledges the least palatable. Otherwise there will always be an element of doubt.
It would be no surprise if a youngster raised in a tough inner city environment reverted to a lie regarding something he surely has experience of.
That said there are a number of possibilities only one of which has been definitively ruled out and so we are never likely to know which of the other options is the actual truth unless Holgate stands up and acknowledges the least palatable. Otherwise there will always be an element of doubt.