I recently had an external hard drive with all my photographs looked at by a data retrieval company. They "retrieved" all the data but the files all appear empty despite being told that the data retrieved is almost 1TB. They informed me that:Our engineer can see that following this file path - \6369079A1\.Trashes\501\Jon’s MacBook Pro.sparsebundle, locates a previous TimeMachine back up that has been put into the trash. This showing a size of 857.09GB and could include the data that you are looking for. Can anyone tell me whether I will be able to access teh data please?