1st they hired you bcz they need employee and when they felt their need got full fill then they show you their real faces. If someone did some thing wrong with intentially they gave just another chance and if someone did without intention they do partiality ... I think for the everyone should have same policy.. but they don't follow their basics ... Even in the every department has some culprates. If you highlight this thing they put up questions to u, why you not speak earlier .. every higher authority people follow the dictator policy .. they will not support if you done anything by mistake if you have good links with you seniors then you Have chance for you can work over there..some of the seniors asking for bribe also if you give them only then they can support you otherwise they just pretend .I can't tell the whole think what they did to me ...but when you go there make good links for your bad time.