Death of Samira Islam, 20, follows deaths of Rafiqul, 51, and Mahiqul, 16, during holiday
A woman has become the latest family member of a British family of five on holiday in Bangladesh to die from a suspected poisoning.
Samira Islam, 20, died on Friday after she was discovered unconscious in a locked room by police officers on 26 July. Her father, Rafiqul Islam, 51, a taxi driver, and his 16-year-old son, Mahiqul, also died in the rented flat in the eastern city of Sylhet.