I am in Germany and was in a German speaking congregation.
Well I was struck from the list of approved Watchtower readers after being an approved Watchtower reader for about 15 years. Just taken of the list, nobody talked to be about it. So of course I approached an Elder and asked why. Well he said, the society says that only good readers should be allowed to read the Watchtower in front of the congregation. So I am not a good reader I asked, well anyway the conversation went on and on and another elder joined in the discussion so I asked what criteria was set by the elders to decide who is a good reader and who is not. Of course they could not specify anything and the elders were very clearly uncomfortable with the conversation, but I pressed on and finally they gave the reason why I was no longer a Watchtower reader.
The reason: "You have a British accent".