please am a second year student in a public university and have been invited by a friend of my in the uk to spend the holidays this summer vacation. he has sent me an invitation letter, a copy of his bank statement, tax clearance form, pay slips, a tax council bill indicating that he has a house in uk. he is white. he stated in the letter, he is gointg to cater for my expenses and accommodation. actually when he came to nigeria he came to volunteer in my brother's NGO and the NGO is willing to sponsor my flight. my brother is also adding his personal statement to back that of the NGO.Is it okay? moreover i stated in the application for that my brother is sponsoring me instead of the NGO, can i cross the one on the hard copy i will be taken to the high commission? or i should leave it