<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Sydfly:
I believe the companion needs a SEN to be able to fly (that's why it's called a SEN companion award, isn't it?)</font>
When you use the award ticket on operated flights from fully integrated M&M airline partners EW/LH/LO/OS a
SEN can take a companion (= not necessarily a SEN) along for half of the miles.