Good Luck
when you talk about what you do during the day please don't say "i go shopping" or if your asked do you socialise - one person mentioned that they like to go to music concerts so it says in the appeal papers - went to a concert last month with friend. so no problem with standing or sitting for 2 - 3 hours, can use public transport and no problem in social events or crowded places, not quite refecting an agoraphobic person with anxiety issues >doh<
the other favourite is "visited relative who lives in village 90 minutes drive away at least once a week" that came from person sees / speaks to relative once a week and relative lives 20 miles away but the implication is first if they drove then the can sit and concentrate for 90 minutes, they have no problem sitting for extended periods, can go places on their own and have no problem socialising >yikes<
I am not trying to scare you really - just give as little information as possible and insist your person sits in the corner of the room and says nothing so that you can compare notes when you leave
Good luck
Monic