know the intent of receiving the planted currencies. And since the intent of the accused person behind receiving the money is within his personal knowledge, he is given an opportunity to rebut the presumption with a believable explanation. Here, the explanation of the accused-person must emanate from evidence, and it must be a plausible and not fanciful explanation once evidence undergoes judicial scrutiny. If however, an accused person could not offer even a plausible and believable explanation as to why he touched the sinned currencies, then his explanation fails, and the presumption under Sec.20 of the PC Act will fix him firmly to the crime alleged against him. And, only after the court is satisfied that the person facing a charge under Sec.7 of the Act has not been able to offer a plausible explanation on evidence to rebut the presumption under Sec.20 of the Act, can the court draw an inference regarding demand for bribe. It is therefore, axiomatic that unless the evidence on record leads to an irresistible conclusion that the intent of the bribe-taker in receiving the planted currencies is towards accepting it as bribe, even an inference of demand cannot be made.