I'd limit access to people who were publicly accusing me of murder.
He's been limiting them for years...don't be a jerk about this! The Schindlers didn't even suspect that of him until they saw the bone scan in 2001.
Would it be to punish them?
Hmmm, I think that if my husband's parents were accusing me of murder or rather attempted murder (Terri is still alive) that I would want all things concerned with her care to be transparent, which they are no where near.