I was a student in the UK for 4 years on a tier4 student visa, my last year (2014) was the hardest financially and emotionally, I had deep depression and thought of myself as useless and a looser, among all the self distractive things I did to myself is shoplifting at a store, which I'll regret my whole life, I got arrested for that and got a police caution. I am back in my home country now, my depression is gone, I am off medication, and I am lucky to have found a job better than I could have ever imagined. Now my company wants to send me on a business trip to their branch in London, I need of course to request a VISA from the British Embassy, I am scared as hell they would refuse it, and worse tell my employer about my CR. Please help me with an advice.