Upvote:14
He’s the one applying to enter the UK, not you. The more documents he has to prove his financial independence, the better. He’s an adult, heavy reliance on a sponsor is not viewed positively.
The list contains too many documents about you, total overload. A letter of invitation from you/father and bank statement is enough. Everything else should be his.
The probability he would be asked a question about being deported from USA is likely low without him volunteering it. UK and USA increasingly share immigration information however so IF asked he shouldn’t lie.
What is meant by "personal impact and articulation skills" in the context of border entry?
He should have good personal impact and articulation skills to convince the immigration officer if/when it comes up. Should probably wear a nice jacket and shoes.
With all said, his chances of being granted entry if his previous two deportations come up during his landing interview are as close to nil as one can get. Unlike one deportation which is a civil offense, two deportations from the USA actually becomes a criminal (not civil) offense.
Should we include a letter that he has written in English explaining that the time he chose to enter the US illegally was a difficult time in his life with a lot of his closest friends and family being state side and him having no job and no home?
Simply No. He did it twice. That’s flagrant disregard of laws. It won’t fly.