Source please.
Would you like some anecdata? 😁My encounters with more recent arrivals (in my fairly poor bit of the UK) tend to be in healthcare facilities, at work, on buses and in my street. Funnily enough I can't seem to find these unskilled and non English speaking types. Even outside our local asylum hotel they are chatting shit in English. My neighbour speaks 3 languages fluently, including English. She's from India, very pleasant woman, a nurse. This evening's bus driver was Nigerian.
Now tell me about these marvellous benefits... I assume you are on them yes, to know, and you enjoy a similar life of luxury?