India, Dec. 8 -- England head coach Brendon McCullum is under increasing scrutiny after his side's disappointing showing in the ongoing Ashes series against Australia. England have fallen well short of expectations, losing the opening two Tests with little resistance. Their much-talked-about 'Bazball' style has also been questioned, with critics pointing out that the ultra-aggressive approach has failed to stand up to sustained pressure, looking flashy but ineffective so far against top opposition. McCullum's methods, once widely applauded when he took charge of the England team, are now facing heavy criticism, with England's repeated setbacks across recent World Test Championship cycles raising serious questions about their long-term dir...