UK Border Agency
Nobody "is appeal rights exhausted." Okay? That is not a sentence. You mean "he has exhausted his avenues of appeal."
"Your letter of 6 May refers." Refers to what? Hm? Or did you mean "I write with reference to your letter of 6 May"?
"He was applied for a Judicial Review." No. He did apply for one. He applied for one. He was applied means something entirely different. In context: I (wish I) was applying the Cluestick to UKBA's semi-literate representative.
And that's just from the first page of your letter, and I'm not going to start going through the abysmal punctuation. I will say, though, that commas are not hundreds-and-thousands, used for decorative purposes.
*scream*