revision preference src: CIBC was Mr. Li's choice for financing many of his Canadian ventures, like Husky Energy. Mr. Mr. had reportedly backed personal and commercial banking head Holger Kluge to succeed Al Flood as CEO of CIBC in 1999. <SEP> tgt: CIBC was Mr. Li's choice for financing many of his Canadian ventures, like Husky Energy. Mr. Li had reportedly backed personal and commercial banking head Holger Kluge to succeed Al Flood as CEO of CIBC in 1999.