Thanks a lot guys for your help. I have another question.
As proof of work experience, I only submitted the work experience letter from my employer adhering to all specifications mentioned in the checklist, however I didn't submit any supplementary documents because I get paid in cash and in Egypt tax statements are not accurate indicators of salary. Is this sufficient?
Also, just out of curiosity, when should I expect my turn to reach, at least for the fee charge, given in mind that I'm a June 4th applicant?