Not suprising I can not get any sence out of stark when you get replies like this.....
"The picture you provided clearly shows that the fuse has burnt, which indicates it performed its intended function. There is no reason to believe the charger itself was damaged, as it is also equipped with overload protection. Replacing the cable should fully restore its proper functionality and safety remains unaffected."
The fuse is actully not even blown, I put a meter on it to check, The charger only turned off because the battery was fully charged.
I am insisting they replace the complete charger because clearly there is a safety issue, stark want to just send me a new lead.