Brendon McCullum Friday admitted to "bittersweet" emotions when he agreed to take on the role of turning around England's cricket fortunes. The 40-year-old, renowned for a "smash or crash" approach during his 101-Test career, which only ended six years ago, was Thursday named as the new head coach of an England cricket side that has won only one of its past 17 Tests. "Really excited, but also some bittersweet stuff in regards to having to turn the page on a couple of things," McCullum told SENZ radio from India, where he is currently coaching Indian Premier League team Kolkata Knight Riders.