Toshiba offers to talk about chip sale: losses grow

Toshiba Corp has said it is open to talks with Western Digital Corp in their dispute over the sale of the Japanese conglomerate's prized chip unit - an apparent olive branch after it chose another suitor as preferred bidder. As Sonia Legg reports, the offer comes after crisis-wracked Toshiba suffered further indignities, estimating bigger losses for the past financial year and getting demoted to the second section of the Tokyo Stock Exchange