UK, Ireland / We live in the UK; my husband is not legal in England [47]

I live in uk,i have husband,who is not ligal in england.We get marry on monday(5th september 2011) he dont have work permision,nothing,we was waiting for decision about his legacy case.He was going every friday to police station,to singh,this friday homme office catch him,they arrest him,now they move him to some place,I dont know what i can do,im afraid that they can move him back to his country.please can someone help me?