Thanks all for the contribution. The collectors collects debts, and I think that any employer will have some concerns when it comes to hire supervisor in a junior post, simply because he will not be sure that am goning to feel comfortable playing with younger mates, and leaving my advanced position ( if I may say ).As for the MBA point,I would like to thank you for the remark, am still researching and studying for the GMAT and the TOFEL, because english a second language to me.... am not sure yet, it is for me, and maybe I go for diploma instead, to be honest my long term goal is to start private business, and reallocate in UK or USA...so MBA would be a gate for personal development and networking...however, am hesitating because of my age, my english level and the long years being away of study.