The invitation is “coveted”? I’d say it’s exactly the kind of invitation best avoided for fear of being asked to do too much by a President who will soon be safely out the door, without responsibility for what he demands others do:

Prime Minister Malcolm Turnbull is under pressure on the world stage to take substantial new action on the migrant crisis after Australia scored a coveted invitation to a refugee summit hosted by US President Barack Obama.

Fairfax...