求翻译

两个 it各指什么？没有上文天知道。提问是这样的么，太支那化廖。

对不起。对不起，给出上下文
The number of migrants crossing the Mediterranean this year is expected to surge as weather conditions improve.
A maritime rescue operation run by Italy, Mare Nostrum, ended last year after some EU members said they could not afford it and amid concerns it was encouraging more migrants. The EU now runs a more limited border control operation called Triton.
Triton has come in for criticism for not being as far-reaching as its predecessor.

福州人从非洲北部横渡地中海想非法窜入欧洲，结果经常出现船翻人亡惨剧。欧盟便假模假样成立海上救护队常态性准备捞人，耗费巨大，some EU members said they could not afford it ，而且这样还有鼓励偷渡嫌疑。