Picker also said that in addition to the sale of part of the business, Citigroup, through a spin-off in the region as a whole to enrich the business capital of the program is also a possible.

• 皮克尔还说,除了出售部分业务外,花旗通过剥离在某一地区整体业务来充实资本金的方案也是一种可能。