Tesco cancels meat contract over Amazon cattle claims "Tesco is driving this problem through its beef sourcing," she said. In response, Tesco say they have now cancelled their contract with JBS. We started to cut back our supplies from JBS a year ago and have now ceased sourcing any canned beef products from JBS. Ethics and sustainability remain an important part of our dialogue with suppliers," said a spokesman. Ms Shoraka said: "We last met with Tesco over this issue on April 3 - we were very clear at that meeting about what we knew about their connection to JBS. They made no mention at the time of having taken any action or intending to take any, and they have not been in touch with us in the intervening two months to inform us of any action," she said. If what they say is true and they have decided to cut ties with JBS, that is great news for the Amazon, but before we could be satisfied this is the case, we'd want to know when they communicated this decision to JBS and why they failed to inform us of the move. JBS told customers in its letter: "First and foremost, JBS remains fully committed to sourcing livestock from farms that are not involved in any illegal activities, including illegal deforestation, the invasion of indigenous lands or the use of any form of slavery. We accomplish these objectives through a monitoring system and control procedures over our supply base. JBS is proud to be part of a joint effort with NGOs, government, and other companies that has resulted in meaningful progress in protecting the Amazon through declining rates of deforestation.