Sam Allardyce refuted suggestions West Ham erred in permanently signing Andy Carroll from Liverpool in 2013.
Striker Carroll spent a year on loan at Upton Park in the 2012-13 season, before switching permanently from Anfield to London for an estimated £15 million transfer fee.
The 25-year-old has endured several injury spells since, with heel and ankle problems restricting him to just 12 Premier League starts last term – and ruling him out until November.
But Allardyce said West Ham co-owner David Sullivan’s suggestion Carroll’s acquisition was a mistake, was off the mark.
“Everyone wanted to sign Andy Carroll when he finished the season, everybody,” Allardyce insisted.
“There wasn’t one person from the owners to any members of staff who didn’t want to sign him.
“What we have to hope is eventually we will get him fit and he will produce a full season for us. We know what a big player he is for us.
“We know what effect he has on our team but what effect he has against the opposition.
“When they see him on the team sheet he strikes fear into every defence in the Premier League, no matter how good they are.”