from previous-

-the  defence  asked  the  prosecutor  how  would  it  be explained  that  it  was  arfan  who  stole  the  money, that  he  was  her  lover  , that  it  was  him who  killed  her, speculations  were  merely  theories  and  wishful thinking  but  the crime  cases  are  solved  on evidence  and  they  have  to  be  proved