Leaked internal documents obtained by The Mail on Sunday reveal that executives at Penny Appeal , one of Britain's largest Islamic charities,privately warned that £350,000 in aid sent to Gaza after the October 7,2023 Hamas attack may have been diverted to Hamas and other terrorist groups. the charity , which once generated over £25 millin in annual revenue and operates in more than 40 countries, is now under investigation by the Charity Commission after inspectors raided its £3 .5 million headquarters in Wakefield earlier this year .