15 In this view of the matter, it cannot be said that no offence punishable under Section 307 of the IPC is made out. The prime consideration for releasing the applicant/accused on bail is nature and seriousness of crime. In the case in hand, a senior citizen was thrown out of the running local train by the present applicant, who is an able bodied young and strong person when compared to the victim of the crime in question. The victim was no doubt a patient of blood pressure, but he has categorically denied the suggestion that as his blood pressure shoot up because of the incident and he fell down because of giddiness. The admission given by the victim in the crime in question to the effect that he is a patient of blood pressure cannot be construed to mean that the blood pressure of the victim shoot up at the time of the incident and he fell down out of giddiness. That apart, the act of throwing the victim from the running train is witnessed by two copassengers, who are P.W.No.4 Ashwin Purohit and P.W.No.9 Vivek Bhor. In criminal cases, proof of mathematical precision is not required and, therefore, non-production of railway tickets or