Cloud cuckoo springs to mind.
It doesn't matter who the airport is talking to, what matters is whether they're talking back. The airport can approach emirates if it so wishes, it doesn't mean there'll be a new emirates A380 service pending just because they've been approached. This whole notion of extending the runway and they'll come is pure conjecture and not based on any substance or fact. The fact is airlines might come, but the fact also is they might not.