Missing 128 GB Hard Drive for Mac Book Air

On 25th June 2015 I delivered a Macbook Air laptop computer to iRestore in Stonehurst for repair. Some small components were missing but one in particular was not. This was a 128 GB Hard Drive.<br> <br> After not hearing from them on this machine for some six months, I collected it again in January 2016 when I discovered the hard drive missing. When I complained, the Company denied there was ever a hard drive. No discussion was possible.<br> <br> I particularly remembered there to be one as it was collected from another repair facility in the city. I saw them install the drive before I took it directly to iRestore