Thankyou for all of the comments.
Let me give you all an idea of this Elder's reputation. I shall call him Elder D.
He walks around the KH like a soldier, tall, and very loud - to the point of where he wouldn't need a microphone.
Many years ago, it came to light that Elder D had 'stumbled' a 15-year-old girl out of the congregation. At the Sunday meeting, he waited for her to arrive with some of her friends to attend their meeting (the neighbouring congregation) and tore a strip off her in the foyer, in front of everybody. She said she wouldn't attend another meeting after that, and she didn't.
Following this, he went from strength to strength. Despite claims from various members of the congregation regarding his conduct, he continued as an Elder.
On one occasion, Elder D and his son offered to clean windows for a sister in the congregation. Whilst on his ladders, he spotted that the daughter - an unbaptised publisher, had posters of pop stars/pop bands etc on her wall.
Once again, Elder D verbally attacked this young girl at the KH in front of everyone. She never returned after that.
On another occasion, an unbaptised publisher was paired with Elder D as part of the Pioneer/Publisher arrangement. You know what is coming next; Yes, the UP made allegations of verbal abuse and intimidation from Elder D.
He continued to harrass the young lad after that, driving him almost to a nervous breakdown. He was calling him, writing him letters - continuing the intimidation. Eventually, this guy left home and moved 200 miles away.
On another occasion, a different Elder found out that his step-daughter had told one of the younger brothers, who she was courting, that she had taken drugs.
He told Elder D, and he started going after this guy - hammering on his door, phoning him constantly, day and night. Eventually, he moved out of his studio flat and moved in with another JW couple as he couldn't take it anymore.
Those are just some of the examples of his behaviour. He is still an Elder to this day.