Just an observation but as there are only a finite number of mobile numbers available old defunt ones get reused, so this could just be a case of 'Darren; having a similar number to you with say 1 digit different and he''s given out yours by mistake.
On the other hand it something tells me Nick has been playing sillybuggers again.
I'll give him his due. I was convinced that summat was wrong, I really was.
Anyone make a fool out of the GROWLER will have to face the consequences.
You've been warned you horrid little rodent.