dorado and final destination that these migrants hope to reach, but in the last 36 hours, things have devolved between the two leaders into this bickering, into not a shouting match but certainly a nascent diplomatic row. the brits from their perspective, they think that this is a simple problem, that the french should stab everybody from leaving their shores and it's that simple, and those who do leave the shores, they should just be expelled back to france. the french, of course, don't see it as quite that simple and today, you know, alex, we spoke to migrants and went to one of these migrant encampments and, of course, this big picture politics means nothing to them. i spoke to a 21-year-old afghan, a geography student who has just been through an odyssey, a five-month journey to get to this point already. i asked him if he still intends to cross after what happened. listen to what he said? >> to the uk, i want just to reach there. >> how?