so, lets recap - heres the coincidence:
In 1984 Peter Powers was himself a victim of a tube breakdown/malfunction: he personally led passengers through the smoke and dim light off the train.
Three years later Peter Powers was on duty as the emergency services co-ordinator at the King's Cross fire in London, and spearheaded the rescue operation.
He goes on to leave the police service to become managing director for Visor Consultants, a company specialising in crisis and emergency management, with many government contracts (according to their own website)
Can there be anyone better suited to deal with a tube related disaster?
On the morning of the bombings, he had been hired to run a simulated crisis training, designed to improve the swiftness of response to a hypothetical tube bombing - however, that hypothetical tube bombing happens to be exactly the same as the real bombing that took place.
- realising what has happened they do it for real, and take part in organising the rescue operation, making it run as smoothly as only such an expert could - especially an expert with a mock up of the situation already drawn up on his desk, ready to go.
-So, it seems to me there are two possibilities:
1. It is complete coincidence that someone hired him to be ready and waiting on the thrusday morning with the precise contingency plans for a tube bombing that hadn't yet happened,
or
2. Someone had know it was going to happen, but wanted the aftermath to be dealt with as efficiently and thoroughly as possible, so had hired what must be the leading tube disaster management expert and provided him with outlines for what was about to take place*(*note: in the tv interview he says ;"we chose a scenario, with their (the employer's) assistance", which suggests that the setup was fed to his team from the employer.) - but rather than admit that they knew what was to happen, it was presented as a test run.
- So its either a big coincidence, or the bombings were left to happen, but there was an attempt to minimize the damage, by hiring Peter Powers and preparing him and his staff (we do not know which organisation he was hired to manage).
- At this time, both options are possible - there would certainly be reasons why this bombing could have been picked up on by secret service and allowed to happen, but have the damage minimized, - Likewise, it is possible that it was just an uncanny coincidence.
To prove it either way requires finding out, who Peter Powers was managing and more importantly who hired him, and when. From his interviews, he seems unwilling to give that information, for whatever reason.