individual tutorial questions

• what type of things should i ask when interviewing organ donor recipient? 
• do i need him to sign anything for permission?
• old photos he could send me from key point in he's life? - that i could illustrate and pair with quotes about how he was feeling or what was going on at this point in he's life.
• from results received from questionnaire, can i weave the answers to this primary date to relevant sections in essay- rather than having a data and results section? saving repeating points.