Nope, wasn't a surprise and again, not saying we should have tried to keep him.
I am saying that accepting Man Utd's widely reported on offer of 22 million I believe near the beginning of the window
Business wise? We won and made an extra 8 million.
Football wise? We lost two of our most important players. Replaced them with a one tournament wonder and a kid on loan. We fudged up the squad for Ramos and paid money to have him and his team fired. We had to spend money to hire Redknapp and spend money to bring in his players. And ended up outside of Europe. We wasted an entire season essentially to make an extra 8 million and get one over on Man Utd.
Seeing as Modric was 16.5 million, I imagine the initial 22 million would have probably covered it. And the loss of money the following season from being out of Europe (gate income, TV, prize money) as well as prize money from finishing a few positions higher in the league and the loss of money from the firings and hirings...I imagine that 8 million probably disappeared really quite quickly.
As for your two parties in a deal, that is true. Unfortunately, at times, you have to appreciate your hand. It reminded me of a time when I was living and working in Australia and had to sell my car before coming back out. I wanted a certain amount but had only a week to sell it. Would it have been a good decision to hold out for the extra $1000, miss my flight and have to spend more money booking a new flight, a hotel room for those extra night or two etc?
No, probably not.