I provided to them a paid ticket and a print out of my appointment in the visa center.

Thank you for replying. I really appreciate that.

They wanted to see the entrance stamp into my home country!! The problem is They always late in responding. For that, they will need more than a week and the embassy will be closed for christmas.
Are they right in refusing to provide to me the CAS

Hi, I am currently studying a Phd course and I am and my daughters are on T4 dependent visa. However, our independent visa will be ended by 25 Jan. For that, we will go by Christmas to apply a T4 visa for me and my husband and daughter will be dependent. I prepared all required documents. However ...