Kabir Mehotia Bhatia (who plays for Harrow)
I consulted the August 22nd 2016 version of the ECF master list and found 304382E
If one then shunts this into the on-line ECF grading site one obtains
No player has PlayerCode 304382E
Clearly this is nonsense.
Perhaps more meaningful would be
"I'm not allowed to inform you about PlayerCode 304382E but the code has been allocated to a player"
This player is not even listed under Ungraded players suggesting a new category of player: Graded, ungraded and secret.