Dyche is a cheap and easy fall guy now that Everton have accepted their fate.
Why did they spend a week talking to Bielsa? Their is no way they ever intended to take him on,they needed a patsie and Bielsa is nobody's patsie.
I believe they intended to sack Lampard weeks ago but as they had no intention of spending money in the window they dragged it on as late as they could until the end of the month.
So with 2 days to go they needed to appoint someone who was just grateful to be there.
They needed to be a free agent
Not a particularly inspiring choice as when the results are poor he would be there to take the flack.
They would need to be someone who wouldn't question the people above as they trusted them to be honourable men and not the lying, scumbags they really are
Step forward Sean Dyche
With all this in mind it nearly fell apart when Dyche insisted on a 2 and a half year and they only wanted to give him 18 months so they could sack him after 6.
This of course is pure conjecture but I suspect it is not to far from the truth.