Immigration issue

[rakeshpatel]

Dear, my parents got 221g letter during interview regarding you need joint sponsor and then after I Prepared joint sponsor for my parents as per poverty guideline and submitted to VFS (Drop off location) and after one week, we got the response your joint sponsored does not meet poverty guideline but my lawyer said our joint sponsored income sufficient as per poverty guideline. Now my attorney said we should help senator. Is it OK. Is it help full and speedy  process