EnerSys Quality Assurance Manager interview questions

Where do I begin? I applied through LinkedIn, via a recruiter. The company was made a 'secret', even though he told me after I performed a phone screen. I never actually interview with EnerSys, all communication was through this overseas recruiter (even though the position was based in Kansas). Long story short, I received an email from the company (and the recruiter same day) stating I was not selected to move forward and to thank me for my time, etc. No big deal at the time. However, I get a call from the recruiter a few weeks later stating that the company (EnerSys) accidentally rejected several applicants. He wanted to let me know that the company was still interested in me, if I was interested in them. No clear reason was given for this mistake on behalf of EnerSys. Not a good sign. Withdrew myself from consideration.