The doors of a lorry found containing 15 people suffering from possible dehydration near Ilminster was opened in the French port of Calais for nine minutes, sources tell ITV News.
ITV News producer Sandi Sidhu has tweeted:
More top news
The star said that "uncertainty" in the world had led him to take up a second European passport.
He said NFL stars who refuse to stand for the national anthem in silent protest over human rights should be fired.
The children - who are two of three triplets - were found not breathing at a property in Bridgend, Wales.