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Provocative ad shows TV presenter 'breastfeeding' a calf

Crouched next to a calf which she pretends to breast-feed, British TV presenter Kate Garraway was posing for a picture to promote a documentary on women who breast-feed other people's babies.

'I'm on a journey to find people who believe milk has to be from the breast, people who buy it, sell it, people who give it away and people who even feed each other's babies,' said Garraway. 'To many this might seem weird, but they challenge us that it's actually much weirder to give our babies cows' milk than it is to drink milk from another woman.'

For the programme, Miss Garraway met sisters who cross-feed their babies and surrogate mothers who produce two gallons a week for donation.

She said she wanted to make people stop and think about whether it's crazy to feed milk from another species

But those who allowed others to breast-feed their children went some way to change her prejudices.

'I'd gone into the film thinking, "Why are they doing it? Is it because it's easier than breast-feeding themselves?", she explained, 'They threw it back and said, "No, we're not doing it for convenience, we're doing it totally in the interests of the child, and we're prepared to sacrifice our ego of having that role"'.

Other People's Breast Milk, one in a series of female-led documentaries, will be broadcast on Channel 4 on September 9.