https://www.bbc.co.uk/news/articles/c8679q0pe57o
I think this is entirely reasonable as communications such an important part of being able to work and become part of the community in the UK. Too many times I have encountered people in a work/retail setting where communication problems have lead to error. From simply having to repeat my self there times to be understood using different vocabulary to having to decipher strange sentence structure I continually am frustrated by this.