Im sorry, I will try to be more clear so even you can understand it.
The expats are not refusing any flight whatsoever, why? two reasons,
1.they need the money ( because they were kicked out without any warning)
2.they need flight recency (for future airline applications)
SO , when you are mentioning," lazy pilots who refuse to do two flights per month" I am pretty sure you could understand which nationality are we talking about, and as a friendly reminder you should be careful when talking about them. They have a beautiful tendency to back stab you when you say things like that( even tough is the brutal truth )