How to rip off your Neighbours
So, taking your child to Pakistan, under the pretence of a visit to his Grandma and arranging for his kidnapping is not going to secure money from the British government.
However, you arrange for the kidnapping of your child anyway and because your local home community know that the government will not help financially, they [fellow ethnics] take pity on you; you raise the cash in the name of Allah.
Your brothers uncle gets his cohorts to baby sit the child for 10 days.
£100,000 paid to release the child, Allah be praised.