List all the quotes in the article below, alongside the name of the person quoted.


Vapes confiscated from school pupils contain high levels of lead, nickel and chromium, BBC News has found.

Used vapes gathered at Baxter College in Kidderminster were tested in a laboratory.

The results showed children using them could be inhaling more than twice the daily safe amount of lead, and nine times the safe amount of nickel.

Some vapes also contained harmful chemicals like those in cigarette smoke.

High levels of lead exposure in children can affect the central nervous system and brain development, according to the World Health Organization.

It is thought vapes are being used widely by secondary school children and Baxter College is not alone in trying to stop them vaping during school hours.

The Inter Scientific laboratory, in Liverpool, which works with vape manufacturers to ensure regulatory standards are met, analysed 18 vapes.

Most were illegal and had not gone through any kind of testing before being sold in the UK.

Lab co-founder NAME_1 said: "In 15 years of testing, I have never seen lead in a device.

"None of these should be on the market - they break all the rules on permitted levels of metal.

"They are the worst set of results I've ever seen."

In "highlighter vapes" - designed with bright colours to look like highlighter pens - the amounts of the metals found were:

lead - 12 micrograms per gram, 2.4 times the stipulated safe exposure level
nickel - 9.6 times safe levels
chromium - 6.6 times safe levels
The metals were thought to come from the heating element - but the tests showed they were in the e-liquid itself.

The lab tests also found compounds called carbonyls - which break down, when the e-liquid heats up, into chemicals such as formaldehyde and acetaldehyde, also found in cigarette smoke - at 10 times the level in legal vapes. Some even had more than cigarettes.

Manufacturers have to follow regulations on ingredients, packaging and marketing - and all e-cigarettes and e-liquids must be registered with the Medicine and Health Care Products Regulatory Agency (MHRA). But the agency is not required to check the claims made in paperwork and has no power to investigate unregistered products.

MHRA head of e-cigarettes NAME_2 said the results would be reviewed to assess whether the vapes posed a health risk.

BBC News showed the findings to Baxter College pupils NAME_3 NAME_4, whose vapes had been confiscated. They admitted in a previous interview they were hooked on nicotine and str