The former Three Lions centre-back believes manager Roy Hodgson should have given the Manchester United defender more notice ahead of his recent international recallEngland defender Sol Campbell believes Roy Hodgson should have given Rio Ferdinand an early indication that he was due to receive an international call-up.
The Manchester United centre-back pulled out of the Three Lions squad for games against San Marino and Montenegro because of his need to observe an "intricate pre-planned training programme".
But Campbell sympathises with his former England team-mate and does not blame Ferdinand for refusing to add extra matches to his schedule.
"People have to talk and work it out. I think it was a shock to Rio," Campbell told the Mirror.
"He was probably thinking he didn’t have a chance and then all of a sudden he has a chance. It was kind of surprising. I know what Rio is going through, the extra matches do take a lot of out of you.
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"It is physical, because it is demanding international football - and the travelling as well. If you have your regime and way of playing and routine, then playing for your country, there is a lot in it.
"If you are in your routine and all of a sudden you have to look into playing another game - it is demanding on the body.
"The demands on the body playing for England can be a lot. But I think he would love to be involved in the next one."