I have just recently got a new job, my last job hired me no problems, but now where im working they are refusing to pay me and the manager has said that i will get sacked if i haven't sorted things out in 2 week. The problem is my birth certificate is in a different name to what i'm known as now. My national insurance number is in my new name as well as bank accounts and all other documents. I have provided all of these like asked to do so but now they are refusing to sack me unless i change my name back within 2 week, as well as refusing to pay until this has happened she also said that at head office i have been put down as an illegal immigrant due to me not been able to provide a birth certificate in my new name. Also, the manager has been telling other people that they will be hiring at the end of the week as i will be fired. Can they do this? And are they allowed to not pay me for work i have done?