https://www.reuters.com/article/us-toshiba-accounting/western-digital-to-seek-injunction-to-block-toshibas-18-billion-chip-unit-sale-idUSKCN1C10Y7

Western Digital Corp said on Tuesday it will seek an injunction to block the sale of Toshiba Corp's prized semiconductor business to a rival group, upping the ante in an acrimonious battle with its chip venture partner.