India, Feb. 22 -- A British woman who was detained by the US Immigration and Customs Enforcement (ICE) during a trip to the United States has now warned others against travelling to the country. Karen Newton spent six weeks locked up in detention centres despite holding a valid US visa.

Karen, 65, and her husband, Bill, 67, had planned a trip across the United States that would take them through California, Nevada, Wyoming, and Montana. After this, they planned to spend two months in Canada.

On September 26, however, the British couple's dream trip to the US ended in a nightmare.

According to a Guardian article, when they crossed the border from the US to Canada, Canadian officials told them they did not have the correct paperwork to b...