The problem of migrants in Calais is still topical, even though the camp was supposedly destroyed in Octobre 2016.
Here are some links to articles related to the topic, that I strongly recommend you to read.
- about the demolition of the camp in 2016 and the backlash in Calais (and London)
http://www.telegraph.co.uk/news/2016/10/25/calais-jungle-demolition-france-to-begin-dismantling-migrant-cam/
- about the consequence of Brexit on Le Touquet agreement (and what this agreement is about!)
http://www.telegraph.co.uk/news/2017/05/09/le-touquet-treaty/
- if you like visual information, like figures and charts, have a look at this :
http://www.bbc.com/news/world-europe-34131911
- about the lastest news concerning the hostility of the UK toward migrants :
https://www.telegraph.co.uk/news/2018/09/29/super-radar-planned-kent-coastline-detect-illegal-migrants/amp/
- finally, if you want to have clever things to answer to the question "why do so many Calais migrants want to go to the UK?" :
http://www.huffingtonpost.co.uk/entry/why-do-calais-migrants-want-to-come-to-britain-and-why-dont-refugees-stay-in-france_uk_580e0fade4b0fce107d15dfa
Make a list of the useful vocabulary in these articles !