Hello and welcome to the Intelligence on Economist Radio.

I'm your host, Jason Palmer.

Every weekday, we provide a fresh perspective on the events shaping your world.

A tiny island in the middle of the Mediterranean reveals a lot about how European migration is evolving.

On Lampedusa, landings are rising, and new anxieties about the pandemic are mixing with old ones about foreigners.

And how do you take your coffee?

For many Japanese people, the answer is often in a can.

But the pop-top pre-packaged pick-me-up is growing fast in other markets.

We take a look at how Japanese producers are doing what they can.

First up, though.

A new battle is shaping up in the legal rangles around Chinese social media apps operating in America.

The Trump administration's attempt to block WeChat and TikTok from American app stores was overturned by a federal judge on Sunday. Yesterday, America's Commerce Department said it would

appeal. The wildly popular video sharing app, TikTok, has been the subject of jockeying from

American firms for ownership, after President Donald Trump

said he would ban it unless a sale was agreed.

It can't be controlled for security reasons by China.

Too big, too invasive, and it can't be.

And here's the deal.

I don't mind whether it's Microsoft or somebody else, a big company, a secure company,

very American company by it.

That seemed to be solved on Saturday when he approved a deal involving Oracle and Walmart.

But that still left WeChat, a platform with a huge following in China and among the Chinese diaspora.

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