Next door neighbour but one is 62.. his wife is in a nursing home. She has early onset dementia. She knows him sometimes: but not always.
He has met a lady at the home . Visits her husband daily (as does he) .. there is definitely something between them.
They are both married.
I am a good friend of his . He is torn . Believed in 'till death do we part '
Overcome with loneliness. His wife has been in care for 4 years... real chance of possible love and compassion. With new woman
Should s/he. ?