'LIKE DOPING'

Kitajima's highly respected coach Norimasa Hirai had previously likened the LZR to a "form of doping", such were the apparent advantages of the British company's product.

"After the recent quick times this decision was always likely," said Hirai. "I wouldn't say we're happy about it -- it is more a sense of relief."

Mizuno previously had a licensing tie-up with Speedo but developed their own brand last year and ended their association, taking with them many top swimmers, including Kitajima.

Kitajima won gold in the 100 and 200 metres at the Athens Olympics four years ago but has largely played second fiddle to rival Hansen since.

Mizuno recently unveiled a swordfish-inspired design for Kitajima in response to the LZR before the 25-year-old switched his allegiance to Speedo.

"We respect this decision," Mizuno chairman Akito Mizuno said. "In the end the swimmers should choose. We will do what we can to make improvements to our suits before the Olympics."

At the end of a protracted saga, Descente-contracted female swimmer Rie Kaneto could say only: "I'm confused."