But just hours after he scored a maiden triple century for Surrey on Monday, Strauss met with Pietersen to tell him to forget about playing for England this season.
Yet Tuesday also saw Strauss announce that he'd offered Pietersen a role as an advisor to the one-day side which the star batsman had turned down.
"I see the head boy is making English cricket the laughing stock again! #StraussLogic", tweeted Smith.
Former England allrounder Andrew Flintoff, who played in the same 2005 Ashes-winning side as Pietersen, said players became more mature as they got older.
"I have no agenda in this," Flintoff tweeted. "I thought if @KP24 (Pietersen) was to play again he should fight his way back in which he has, as for personality he can be high maintenance then again so was I, but you do grow up and change.
"I wish I had the chance to play in my mid 30's reckon I'd have been better!," added Flintoff, whose international career was cut short by injury.
Meanwhile, Strauss defended his decision to bar Pietersen from the England side this season - and potentially end his international career completely - while at the same time asking him to be an advisor, saying it would be "madness" not to utilise his knowledge.
"Kevin has got brilliant experience in one-day cricket, he's played Twenty20 competitions all around the world, he's got some very strong views on one-day cricket and I think it would be madness not to try to get that information out of his head and help us form a strategy for English cricket going forwards."
AFP jb
-AAP