Sir, on a point of order, I think it needs to be put on the record that there may be five reasons, for example, why someone opposes a particular motion or aspect, but that doesn't mean that fifteen people could not be persuasive in different ways.
The object of debate is to persuade others of your point of view and to convince them of your arguments and to hear those arguments. There could be a list of five reasons, but there may be a lot of arguments within those reasons, and there may be more persuasive ways of saying it.
To say that the matter has been raised before doesn't mean that the argument or the discussion is repetitive. Individual members have a particular way of expressing themselves, and one may be more persuasive than another. I think that needs to be part of the record.