Cancel the Registration of SCE

If someone has come on engineer visa here and he was not engineer. Because company was having only engineer visa that time. Later when his Iqama renew time came he was asked for certificate his actual certiciate was in attestation process and he was running out of time and he fall in net of some people and they arrange for him fake engineer certificate and took responsibility to clear the SCE matter.He has submitted fake certificate in SCE knowing that it is fake. But later he got his original certificate of his actual qualification he changed his profession when correction period was given by King in 2013. He has changed in June 2013 the profession to sales and marketing specialist because he had certificate for that. Now the certificate has been caught by SCE. Now what is solution for this case he cannot get exit entry also. But he has never used this certificate to get job or to work as engineer or his intention was never to harm any one. How to solve this mystery now for him. He is ready to pay penalty but this objection need to be removed from system.