(1) Where an arrangement is void in accordance with section BG 1, the amounts of assessable income, deductions, and available net losses included in calculating the taxable income of any person affected by that arrangement may be adjusted by the Commissioner in the manner the Commissioner thinks appropriate, so as to counteract any tax advantage obtained by that person from or under that arrangement, and, without limiting the generality of this subsection, the Commissioner may have regard to—
(a) such amounts of assessable income, deductions, and available net losses as, in the Commissioner's opinion, that person would have, or might be expected to have, or would in all likelihood have, had if that arrangement had not been made or entered into; or
(b) such amounts of assessable income and deductions as, in the Commissioner's opinion, that person would have had if that person had been allowed the benefit of all amounts of assessable income, or of such part of the assessable income, as the Commissioner considers proper, derived by any other person or persons as a result of that arrangement.
(2) Where any amount of assessable income or deduction is included in the calculation of taxable income of any person under subsection (1), then, for the purposes of this Act, that amount is not included in the calculation of the taxable income of any other person.
(2A) Without limiting the generality of the preceding subsections, if an arrangement is void in accordance with section BG 1 because, whether wholly or partially, the arrangement directly or indirectly relieves a person from liability to pay income tax by claiming a credit of tax, the Commissioner may, in addition to any other action taken under this section,—
(2B) For the purposes of subsection (2A), the Commissioner may have regard to the credits of tax which the taxpayer or another taxpayer would have had, or might have been expected to have had, if the arrangement had not been made or entered into.
(3) Without limiting the generality of subsections (1) and (2), section BG 1, or the definitions of arrangement, liability, tax avoidance, or tax avoidance arrangement in section OB 1, where, in any tax year, any person sells or otherwise disposes of any shares in any company under a tax avoidance arrangement under which that person receives, or is credited with, or there is dealt with on that person's behalf, any consideration (whether in money or money's worth) for that sale or other disposal, being consideration the whole or a part of which, in the opinion of the Commissioner, represents, or is equivalent to, or is in substitution for, any amount which, if that arrangement had not been made or entered into, that person would have derived or would derive, or might be expected to have derived or to derive, or in all likelihood would have derived or would derive, as dividends in that tax year, or in any subsequent tax year or years, whether in 1 sum in any of those years or in any other way, an amount equal to the value of that consideration, or of that part of that consideration, is deemed to be a dividend derived by that person in that first-mentioned tax year.