"Should Harry not name them? If it's the case, it's disgusting. For me, if a player doesn't want to be [with England], he doesn't deserve to be here at a World Cup. The comment is a comment, like 'them'. 'They' didn't want to play for England. Who? Name them. Is it Aaron Lennon, Kyle Walker, Andros Townsend? I don't know who he means. Five years ago? Ten years ago?"
Redknapp, who was the favourite to land the England job ahead of Roy Hodgson in 2012, told Radio 5 Live: "I can tell you when I was at Tottenham, when full internationals came around, there were two or three players who did not want to play for England. They would come to me 10 days before the game and say, 'Gaffer, get me out of that game. I don't want to play'. That was how it was.
"I'd say: 'You're playing for your country, you should want to play.' They would say: 'Nah, my girlfriend is having a baby in four weeks, I don't want to play.'
"That's the truth, so it makes you wonder. I think it is only going to get worse. You see the stick the England players get when they come home. They are earning fantastic money at their clubs and they are all playing in the Champions League, so they think, 'Do we need the aggro?' I still think we go to tournaments, whether it be under-17s, under-19s or under-21s and there are too many pull-outs. It seems everyone has got an excuse."
Redknapp managed a host of Tottenham players who had represented England while he was at White Hart Lane - Jermain Defoe, Peter Crouch, Lennon, Darren Bent, Scott Parker, David Bentley, Jermaine Jenas, Michael Dawson, Tom Huddlestone, Jonathan Woodgate, Ledley King and Walker. Townsend played for England after Redknapp's departure.
Both Gerrard and Hodgson absolved Defoe, the former Spurs striker who was among the players put on standby for this World Cup, of any suspicion.
Ben Foster retired from international football for 22 months, admitting he made the decision to put his young family first, before Hodgson convinced the 31-year-old goalkeeper to play for England again.
"When I asked him to come to this England team he wanted to be part of it," Hodgson said.
"I could name a player with an educated guess; but players?"
Stuart Pearce, the former England under-21 coach, has consistently complained about the number of players he was denied at European Championship tournaments.
In 2011, Pearce was angry about the withdrawals of England midfielder Jack Wilshere, defender Micah Richards and striker Andy Carroll. David Bentley was roundly criticised for refusing to play for the under-21s in 2007 and Wilfried Zaha was accused of not taking last year's European under-21 championship seriously enough.
Said Gerrard: "Let's get to the under-21s and the lower age groups. It's up to us to produce the right environment and culture right the way down."