If you read the t&c's it does state it. I agree with you I never been asked but the point I make is that the ticket is "Not transferable", and id maybe required. Any ticket obtained for you but used by someone else could be construed as touting.
Frankly does it matter? As long as those who are...
Some on here need to have a reality check.
Firstly the loyalty points are given for that reason, loyalty by individuals for their support. Those that complain that due to their circumstances they haven't enough points, sorry but tough. Those that have abused the system and used other peoples...