TOKYO -- Japan's Shinsei Bank on Friday decided to introduce a defensive measure against a $1 billion unsolicited tender offer by SBI Holdings, escalating tensions between the rival financial groups in what is shaping up to be a hostile takeover.
Lender plans to issue new shares while suitor weighs court action

SBI plans to spend up to 110 billion yen ($1 billion) to increase its stake in Shinsei Bank to 48%.
TOKYO -- Japan's Shinsei Bank on Friday decided to introduce a defensive measure against a $1 billion unsolicited tender offer by SBI Holdings, escalating tensions between the rival financial groups in what is shaping up to be a hostile takeover.