The propositions are:

Delay in despatch of the FIR is not a circumstance which can throw out the prosecution case in its entirety.

Delay in despatch of the FIR is a circumstance which can throw out the prosecution case in its entirety

The extra-ordinary delay in sending the FIR is a circumstance which provides a legitimate basis for suspecting that the FIR was recorded much later than the stated date and hour, affording sufficient time to the prosecution to introduce improvements