  In this paper, Lorentz Transformation(LT) is derived by an alternate method,
using photon clocks, placed at the locations of the concerned events, which are
initially synchronised using a light signal(Einstein synchrony). Then, it is
shown that the second term in the time dilation equation of the LT, is the term
responsible for time travel and further it is shown that this term arises
merely due to non-simultaneous initial clock synchronisation and that this term
does not correspond to any actual time elapsed while timing events, thus ruling
out the possibility of time travel, from the framework of special relativity.
It is also shown that only the first term in the time dilation equation of LT
represents the true time dilation. In other words, it is argued that the time
dilation equation of the LT, corresponds to the actual reading of the clock
which is not necessarily the actual time elapsed while timing an event, the
difference being attributed to the clock synchronisation mechanism.
