Is this a exceptional circumstance for Support G?

Suppose somebody has a mental illness and they shows strange behaviour most of the time. however this behaviour can be stopped if some changes are made to the work environment. for example lets say putting many '10 individual pots of flowers' in the office will make him behave normally.

Some employees may make this change for him however I think it's unreasonable to expect an employee to do that. Even if you isolate him in his own room it will be difficult to find such a job and let him put 10 flowers there. Such a person could however possibly work from home.

In this context would he be placed in the wrag and told to:
a)find a job where the employer will allow him to have the 10 flower pots
b)Told to find a job where he will have his own room+the 10 flower pots
c)told to work from home?

Or would he be placed in the support group because the above would be considered unreasonable for the work environment? What about the case of working from home though, won't they push for that?

Thanks

Please clarify

1. Do you mean to say that if it is reasonable to think that an employer(could be found) that would accommodate this(regardless of if most employers wouldn't), then this person will be in the wrag group and made to search for such an employer?

2. On the other hand if it was unreasonable to think that such an employer could be found then this person would be placed in the support group?

In the answer to 1 is yes, what happens when this person start going to wrag appointnents and start acting strange and distressed as a result of not having 10 flowers around him(assuming the wrag appointment agent) doesn't accommodate the flower arrangement ?