So now we can stop speculating about the cause of the crash we will speculate on what causes a person to commit suicide instead, all the suicide experts putting their views forward. Low pay, oh yes that must be it? Someone else giving us an opinion that the majority of railway suicides are committed on the spur of the moment...... That is absolute rubbish and I can confirm that, having investigated a large number of such incidents.
Let's wait and see what is eventually discovered about this individual before making up lots of 'reasons' why he did what he did, please?