SHouldn't be like they tell u how much is the salary and u'll say if u're agree or not ??
I never know which kind of answer I have to give to this question !!
In the States they ask that too. And it's a tricky one. You say too low-they think you underestimate yourself, you say too high-they think you're an arrogant fool.
On my interview, i asked for a bit too low amount and they gave me more...
It's usually expected they will ask you how much you wanna make...