内容摘要：In Putin's call with Trump, the two leaders also discussed Iran. Trump said he believed the two "were in agreement" that "Iran cannot have a nuclear weapon".

In Putin's call with Trump, the two leaders also discussed Iran. Trump said he believed the two "were in agreement" that "Iran cannot have a nuclear weapon".

A TikTok spokesperson said: "We have policies and processes in place with our sellers to ensure the safety of food and beverages sold on our platform and we will remove products that breach these policies."However, it is currently possible to sell food on TikTok Shop without providing any ingredient or allergy information.

The BBC found one seller, Mega Buy UK, selling a sweet treat related to the popular Netflix show Squid Game and listed the ingredients and allergens as "not applicable".Another UK-based seller called The Nashville Burger listed a burger-making kit that contained milk - one of the 14 allergens food businesses in the UK are required to declare on labels. It also contained wheat - which should be listed as an allergen under cereals containing gluten.However, on TikTok Shop, the allergen information was given as "spices" and the ingredient description simply said "flour".

The BBC also found a seller called UK Snack Supply advertising lollipops and crisps with no ingredient or allergen information.TikTok has deleted the adverts the BBC highlighted, but all three companies are still on TikTok Shop selling other products without providing full allergen information.

The BBC has approached all of these sellers for comment but could not independently verify that the sellers were all listed in the UK.

However, allergy charities say regardless of where the firms are based more should be done to keep consumers safe.Treasury Secretary Bessent told CBS News, the BBC's US news partner, that details of the trade will be "ironed out" once Xi and Trump speak, but he did not say exactly when that conversation is expected to happen.

National Economic Council Director Kevin Hassett told ABC News that the two leaders are expected to talk this week and "both sides have expressed a willingness to talk"."The bottom line is that we've got to be ready in case things don't happen the way we want," Hassett said of the expected talks.

But the Chinese side prefers agreements to be done at a lower level first before they reach the desk of the president.Last week, Trump announced the US would double its current tariffs on steel and aluminium from 25% to 50%, starting on Wednesday.